[{"id":647017595261,"handle":"30-off-this-black-friday","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2025-11-19T08:16:03+00:00","sort_order":"manual","template_suffix":"30-off-black-friday","published_scope":"web","title":"30% Off This Black Friday","body_html":""},{"id":261335121987,"handle":"all","title":"All","updated_at":"2025-12-04T14:45:20+00:00","body_html":"","published_at":"2021-04-08T14:21:02+01:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"title","relation":"not_contains","condition":"Auto renew"},{"column":"title","relation":"not_contains","condition":"Essential"},{"column":"title","relation":"not_contains","condition":"Free Vet Access"},{"column":"title","relation":"not_contains","condition":"enrichment"},{"column":"title","relation":"not_contains","condition":"unisex"},{"column":"title","relation":"not_equals","condition":"ProtectMyOrder"},{"column":"title","relation":"not_contains","condition":"Test"}],"published_scope":"web"},{"id":266566926403,"handle":"all-products","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2022-05-06T13:09:54+01:00","sort_order":"manual","template_suffix":"all-products","published_scope":"web","title":"All Products","body_html":"\u003cp\u003eNo matter what your dog's health issue is we have a solution for you! From our bestselling \u003ca href=\"https:\/\/www.buddyandlola.co.uk\/products\/super-tummy-daily-plus\" title=\"Super Tummy Daily dog postbiotic powder\"\u003eSuper Tummy Daily Plus\u003c\/a\u003e, designed to help your dog's digestion, to our \u003ca href=\"https:\/\/www.buddyandlola.co.uk\/collections\/dog-enrichment-accessories\" title=\"Slow Feeder Bowls for dogs\"\u003eSlow Feeder Bowls\u003c\/a\u003e which encourages healthier eating habits we think you'll find something to help your pooch lead a happy \u0026amp; healthy life\u003c\/p\u003e"},{"id":276266844227,"handle":"best-selling-products","title":"Best Selling Products","updated_at":"2025-12-04T14:45:20+00:00","body_html":"","published_at":"2023-09-20T14:54:04+01:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"title","relation":"not_equals","condition":"ProtectMyOrder"},{"column":"title","relation":"not_contains","condition":"Test"}],"published_scope":"web"},{"id":675276587389,"handle":"black-friday-early-bird-offer","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2025-10-31T07:25:23+00:00","sort_order":"manual","template_suffix":"anxiety-awareness","published_scope":"web","title":"Black Friday Early Bird Offer","body_html":""},{"id":270280130627,"handle":"black-friday-sale","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2025-11-13T14:40:32+00:00","sort_order":"manual","template_suffix":"black-friday","published_scope":"web","title":"Black Friday Sale","body_html":""},{"id":667663663485,"handle":"fussy-eater","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2025-03-04T14:15:27+00:00","sort_order":"manual","template_suffix":"picky-eater","published_scope":"web","title":"Fussy Eater","body_html":""},{"id":75879546947,"handle":"making-life-better-for-dogs","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2018-08-29T16:24:57+01:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"Making Life Better For Dogs","body_html":""},{"id":269288636483,"handle":"new-pouches","title":"New Pouches","updated_at":"2025-12-04T12:10:05+00:00","body_html":"","published_at":"2022-09-26T14:16:28+01:00","sort_order":"manual","template_suffix":"new-pouches","disjunctive":false,"rules":[{"column":"title","relation":"not_contains","condition":"chew"},{"column":"title","relation":"not_contains","condition":"instant"},{"column":"title","relation":"not_contains","condition":"salmon"},{"column":"title","relation":"not_contains","condition":"bundle"},{"column":"title","relation":"not_contains","condition":"anal"},{"column":"title","relation":"not_contains","condition":"tin"},{"column":"title","relation":"not_contains","condition":"lick"},{"column":"title","relation":"not_contains","condition":"bowl"},{"column":"title","relation":"not_contains","condition":"moulds"},{"column":"title","relation":"not_contains","condition":"free"},{"column":"title","relation":"not_contains","condition":"zero"},{"column":"title","relation":"not_contains","condition":"wholesale"},{"column":"title","relation":"not_equals","condition":"ProtectMyOrder"},{"column":"title","relation":"not_contains","condition":"Test"}],"published_scope":"web"},{"id":666292257149,"handle":"powder-meal-topper-supplements","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2025-01-14T09:26:20+00:00","sort_order":"best-selling","template_suffix":"powder-meal-toppers","published_scope":"web","title":"Powder \u0026 Meal Topper Supplements","body_html":""},{"id":272331145283,"handle":"rescue-dogs","updated_at":"2025-12-04T14:45:20+00:00","published_at":"2023-03-29T14:44:08+01:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"Rescue Dogs","body_html":""},{"id":280345509955,"handle":"starter-kit-supplements","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2024-03-15T11:19:19+00:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"Starter Kit - Supplements","body_html":""},{"id":261130092611,"handle":"subscription","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2021-03-30T12:31:21+01:00","sort_order":"manual","template_suffix":"subscription","published_scope":"web","title":"Subscription","body_html":""},{"id":266548543555,"handle":"homepage-carousel","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2022-05-05T14:53:55+01:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"View All","body_html":""},{"id":262385598531,"handle":"weight-gain","updated_at":"2025-12-04T12:10:05+00:00","published_at":"2021-06-16T17:02:09+01:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"Weight Gain","body_html":""}]
Weight Gainer should be added to your dog’s food daily. It provides all the necessary nutrients and multivitamins specifically designed to help your underweight dog gain weight and build muscle.
How much does my dog need?
Dog weight
Amount / day
Up to 10kg
1 Scoop per day
11 - 20kg
2 Scoops per day
21 - 30kg
3 Scoops per day
31 - 40kg
4 Scoops per day
Over 40kg
5 Scoops per day
How long will one pouch last?
Dog weight
One pouch lasts
Up to 10kg
42 days
11 - 20kg
21 days
21 - 30kg
14 days
31 - 40kg
10 days
Over 40kg
9 days
*This product is suitable for dogs over 12 weeks. Please note this product is not suitable for dogs with pancreatitis due to the high fat content.
Feeding Guidelines - Weight Gainer
Weight Gainer should be added to your dog’s food daily. It provides all the necessary nutrients and multivitamins specifically designed to help your underweight dog gain weight and build muscle.
How much does my dog need?
Dog weight
Amount / day
Up to 10kg
1 Scoop per day
11 - 20kg
2 Scoops per day
21 - 30kg
3 Scoops per day
31 - 40kg
4 Scoops per day
Over 40kg
5 Scoops per day
How long will one pouch last?
Dog weight
One pouch lasts
Up to 10kg
42 days
11 - 20kg
21 days
21 - 30kg
14 days
31 - 40kg
10 days
Over 40kg
9 days
*This product is suitable for dogs over 12 weeks. Please note this product is not suitable for dogs with pancreatitis due to the high fat content.
Quantity selected exceeds current stock
Deliver to07008
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High quality protein to help dogs grow bigger, stronger & healthier
Convenient way to add extra calories without adding extra meals
Irresistible flavour to encourage fussy eaters and sickly dogs
If your dog also needs help with signs of anxiety or stress why not try our calming supplement Peaceful Poochor if they're high energy our Working Dog Bundle is definitely worth trying!
Is your dog a rescue? A fussy eater? Losing weight? This high-protein, high-calorie plant based weight gain supplement is designed to help them gain weight the healthy way, whilst boosting their appetite. This tasty powder also includes amino acids to support your dog's health and wellbeing.
Tasty chicken flavour but without the meat content so this supplement is suitable for dogs who have an allergy to chicken.
Suitable for dogs over 12 weeks, including pregnant and nursing dogs. Scoop included in each 300g pouch
Weight Gainer should be added to your dog’s food daily. It provides all the necessary nutrients and multivitamins specifically designed to help your underweight dog gain weight and build muscle.
How much does my dog need?
Dog weight
Amount / day
Up to 10kg
1 Scoop per day
11 - 20kg
2 Scoops per day
21 - 30kg
3 Scoops per day
31 - 40kg
4 Scoops per day
Over 40kg
5 Scoops per day
How long will one pouch last?
Dog weight
One pouch lasts
Up to 10kg
42 days
11 - 20kg
21 days
21 - 30kg
14 days
31 - 40kg
10 days
Over 40kg
9 days
*This product is suitable for dogs over 12 weeks. Please note this product is not suitable for dogs with pancreatitis due to the high fat content.
Weight Gainer contains over 614 calories per 100g so each 7g scoop is 43 calories.
Active ingredients:
Vegetable Powder - Full of essential nutrients including iron, vitamins and minerals, this healthy powder keeps your dog’s health in tip-top condition.
Soy Protein - Provides a complete protein boost for your dog. Soy also helps build muscle whilst the easy to digest fibre helps them feel fuller for longer.
Flaxseed - Flaxseed is rich in omega 3 and 6 fatty acids to support growth, maintain healthy skin and support your dog's natural immune system.
Coconut Milk - Coconut milk is great for supporting a strong and shiny coat, and it is high in fat to help your dog gain weight. It can also help improve their breath, too.
Pumpkin Protein - A natural source of protein and calcium for your dog, it supports muscle maintenance and growth, whilst supporting healthy digestion.
You can now see how quickly your order will be delivered by checking your postcode above!
£2.99 Next Day Delivery on orders below £30
FREE Next Day Delivery on all orders over £30 & subscriptions.
We want you to be 100% happy with your Buddy & Lola order. So, in the event that you change your mind or your dog isn't a fan, we'll refund your order within 30 days of purchase. Simply email - woof@buddyandlola.com
You can now see how quickly your order will be delivered by checking your postcode above!
Ageing, sick, recovering or finicky dogs...or even dogs refusing their food, often require extra calories and nutrients to provide the nutritional support they need and Weight Gainer is the perfect weight gain supplement for dogs. Many rapidly-growing puppies can also benefit from a caloric support to help them grow into strong, healthy and happy adults.
Replenishes lost nutrients
Every scoop contains 43 high-quality calories fortified with critical nutrients your dog needs to grow and reach a healthy weight.
Perfect for recovery and growth
Formulated with energy rich fats and proteins to help your dog gain healthy mass and bulk. Perfect for recovery and growth.
Appetite stimulant
Our irresistible chicken flavour supports a healthy appetite and provides easy-to-digest calories for dogs who are sick, ageing or fussy.
From
pickypoochto hungry hound
We understand that you don’t just want your dog to gain weight - you want them to grow strong and healthy whilst looking and feeling their best. That’s why our unique high-fat and high-protein recipe is veterinarian approved to be safe, effective, and nutritious for all dogs and breeds.
How to use our weight gain supplement powder
Helping your dog gain weight has never been easier - simply add the recommended scoops to their food daily. Every tasty scoop is chicken flavoured and provides the nutrients your dog needs to gain weight and muscle mass healthily. Suitable for dogs aged 12+ weeks.
STORAGE:Keep in a cool dry place away from direct sunlight. Ensure the pouch is tightly shut after use. This will keep it as fresh as the day it was tested.
Praised by vets
and leading dog experts
Praised by vetsand leading dog experts
“For underweight dogs, this high-protein formula is perfect for increasing weight and muscle mass fast, whilst boosting energy levels.”
Unlike similar products out there, Weight Gainer is packed with protein, fat, essential nutrients and fibre for gentle digestion - a must have for underweight dogs, picky eaters, nursing mothers, and puppies.
Soy Protein
Provides a complete protein for your dog. Soy also helps build muscle whilst the easy-to-digest fibre helps keep them feel full for longer.
Flaxseed
Flaxseed is rich in omega 3 and 6 fatty acids to support growth, maintain healthy skin and support your dog's natural immune system.
Coconut Milk
Coconut milk is great for supporting a strong and shiny coat, and it is high in fat to help your dog gain weight. It can also target smelly breath, too.
Pumpkin Protein
A natural source of protein and calcium for your dog, it supports muscle maintenance and growth, whilst supporting healthy digestion.
Vegetable Powder
Full of essential nutrients including iron, vitamins and minerals, this healthy powder keeps your dog’s health in tip-top condition.
*100% satisfaction. No fuss, 30-day money back guarantee
So, how does Weight Gainer
compare?
Unlike our competitors, who pack their products full of cheap ingredients and empty calories, we made sure Weight Gainer was packed with good-for-them vitamins, nutrients, and more. It’s a healthy weight gain supplement for owners who truly care about their dog.
It’s simple, there’s just no comparison...
Weight GainerWeight Gainer
Other brandsOthers
🇬🇧 Made in the UK
Science backed ingredients
No binders, fillers or additives
100% traceable ingredients
Rigorous third party testing
Industry leading suppliers
Why should I
chooseWeightGainer?
Yes, Weight Gainer can be used daily. Please refer to our feeding guidelines for the number of daily scoops your dog needs.
Yes, our weight gain supplement is suitable for pregnant dogs and nursing mums.
Weight Gainer has an irresistible chicken flavour, so you can sprinkle it on top of your dog’s regular meals - both wet and dry. Trust us, they’ll love the natural chicken flavour!
None of the ingredients within Weight Gain could be claimed as gluten-free. However, that does not mean that a dog with an intolerance would necessarily have issues due to the actual level of gluten. If you're uncertain please check with your vet first for specific advice.
Yes, however please check with your vet first for specific advice.
This product isn't suitable for dogs that need a low fat diet. This also means Weight Gainer isn't suitable for diabetic dogs.
Due to the high fat content in this product Weight Gainer for dogs is not suitable for dogs with Pancreatitis
If you haven't found the answer to your query in the above FAQs we have further information about Weight Gainer available in our Help Centre
We had been viewing weight gain for dogs online and was drawn to buddy and Lola’s weight gain this was due the product description and reviews. Our German shepherd had been hitting and missing meals and showing a lack of interest in food. We have since put Bexi Lee on the supplement and she has settled into a good eating pattern and is showing visible signs of improvement. I would recommend this product our girl has come on leaps and bounds.
Thank you Buddy & Lola
Buddy & Lola
26 seconds ago
Thank you for your excellent 5* review Kathryn!
We're absolutely thrilled to hear that our Weight Gainer has helped Bexi Lee settle into a good eating pattern and that she's showing visible signs of improvement - what fantastic feedback! It's wonderful that after hitting and missing meals and showing a lack of interest in food, she's now come on leaps and bounds with the help of our supplement, which is such a delightful sign that our Weight Gainer is delivering exactly the appetite support and nutritional boost your German Shepherd needed to get back on track with her eating habits. There's nothing better than knowing that our product has made such a real difference to Bexi Lee's wellbeing and that she's thriving again after struggling with her appetite.
Thank you for being part of the Buddy & Lola family! 🐾
AS
Alicia S.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
2 weeks ago
Weight gainer
My dog lost some weight due to having a upset stomach, putting on weight.
Buddy & Lola
2 weeks ago
Hi Alicia,
Thank you for your 4-star review! We're pleased to hear that Weight Gainer is helping your dog put weight back on after having an upset stomach. It's always concerning when our furry friends lose weight due to illness, so it's great that you're seeing positive progress.
We hope your dog continues to gain weight and gets back to their healthy self soon!
Kind Regards, The Buddy & Lola Team
VK
Victoria K.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
3 months ago
Good… but !
I’m sure this product is excellent however unfortunately my very fussy dog refused to eat her food if any of this was sprinkled and mixed in to it.
I tried on several occasions but without success so sadly I can’t comment on how effective this is.
Buddy & Lola
3 months ago
Thank you for the 4* review, Victoria! 😊
We completely understand how challenging it can be when our fussy pups refuse to eat their food with anything added to it - it's such a common struggle that many pet parents face! Every dog has their own particular preferences, and we know how disappointing it can be when you're trying to help them but they simply won't cooperate with the taste or texture changes. It sounds like you really tried your best on several occasions, which shows how much you care about your girl's wellbeing. We truly appreciate your honest feedback about your experience, even though it didn't work out as hoped. Thank you for giving our Weight Gainer a try and for supporting our small business! 💛
MA
mrs A. P.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
3 months ago
cassie
slowly over a few weeks - weight gain was achieved successfully
Buddy & Lola
3 months ago
Thank you for your wonderful review Angie,
We're thrilled to hear that our Weight Gainer worked so well for Cassie! It's fantastic that you achieved the weight gain you were looking for - we know how important it is to see those gradual, healthy results over time rather than anything too rapid. There's nothing better than knowing our product has helped Cassie reach her ideal weight in such a steady and successful way.
It's wonderful to hear that the process worked so effectively for you both over those few weeks.
Thank you for being part of the Buddy & Lola family! 🐾
L
Laura
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
3 months ago
Amazing
The weight gain powder worked wonders for my dog who is 10 and lost a lot of weight due to having pneumonia. This powder has given him the boost he needs to regain the weight and I can't thank Buddy and Lola enough! I will be using more of your products in the future.
Buddy & Lola
3 months ago
Thank you for your wonderful review Laura!
We're so pleased to hear that our Weight Gainer has worked wonders for your 10-year-old boy and helped him regain the weight he needed after his pneumonia. It's heartwarming to know that our product has given him the boost he needed during his recovery - there's nothing more important to us than helping our furry friends get back to their best health.
We're absolutely thrilled that you've had such a positive experience with Weight Gainer and we're delighted to hear you'll be trying more of our products in the future!
Thank you for being part of the Buddy & Lola family! 🐾
