PetAg Dyne Vanilla Flavored Liquid High Calorie Supplement for Dogs, 16-oz bottle

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CA $36.69Chewy Price

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Chewy currently only delivers to Southern Ontario.

About This Item

Details

  • Provides liquid calories to support weight gain, provide energy, and promote overall health.
  • Perfect for growing pups, pregnant or nursing moms, working dogs, dogs recovering from surgeries and illnesses, and to boost daily calories for picky eaters.
  • Tasty vanilla flavor dogs love is ideal for even the finickiest of pups; with real vanilla extract.
  • Can be used to wet kibble, as a wet food mix-in, or given in syringe or bowl.
  • Convenient way to add calories and combat dehydration when mixed with water.

Ingredient Information

Feeding Instructions

FAQ

Questions & Answers

42 Customer Questions


Is this a safe supplement for dogs with chronic kidney disease?

Originally posted and answered on chewy.com
Answer by ChewyDec 31, 2025
We encourage you to consult your veterinarian before trying this for your pet.

Can this be fed as a sole ration to a dog that won’t eat?

Originally posted and answered on chewy.com
Answer by ChewyDec 23, 2024
This product is intended for intermittent or supplemental feeding only.

Why does this contain Propolyne Glycol?

Originally posted and answered on chewy.com
Answer by jfelicianoFeb 28, 2023
Propolyne Glycol in this supplement an emulsifier.

How much sugar is in this product?

Originally posted and answered on chewy.com
Answer by FranchescaMDec 04, 2022
The amount of carbohydrates which includes sugars (but not exclusively) is approximately 30%.

4.5
Rated 4.5 out of 5 stars
690 Ratings

473 Customer Reviews



Rated 3 out of 5 stars
By JacksMomma on Jan 11, 2026
Originally posted on chewy.com

Helpful for dog not eating enough

I like having these high calorie gels when my pup is going through some sort of recuperation. Whether he's not eating enough or just having a stressful situation

I like having these high calorie gels when my pup is going through some sort of recuperation. Whether he's not eating enough or just having a stressful situation that may be affecting his health. These boost his caloric intake (which often goes down for him when stressed or dealing with health concerns) and help get some vitamins, minerals, and typically electrolytes in him. This one has a vanilla flavor. It smells very sweet. My dog will eat it, but he seems to tire of it pretty quickly. He seems to enjoy the high calorie gels that have malt or other flavors to them. This one seems more affordable than the others, though. If you think your critter friend needs something like this and responds to sweeter flavors, this might be the one for you.


Rated 5 out of 5 stars
By Monse on Jan 20, 2026
Originally posted on chewy.com

Quality

Dyne has been an effective weight-gain supplement for my dog. It is very calorie-dense and easy to pour over food and my dog eats it without hesitation. I noticed

Dyne has been an effective weight-gain supplement for my dog. It is very calorie-dense and easy to pour over food and my dog eats it without hesitation. I noticed steady, healthy weight gain and more energy within a couple of weeks. A little goes a long way, so one bottle lasts quite a while. It’s a great choice for underweight dogs or those needing extra calories during recovery or growth. I highly recommend it.


Rated 5 out of 5 stars
By Alyse on Jan 13, 2026
Originally posted on chewy.com

It works!

My pitty mix girl has a high metabolism and had lost a significant amount of weight while she was in training/boarding for a month. I used Dyne and was able to get

My pitty mix girl has a high metabolism and had lost a significant amount of weight while she was in training/boarding for a month. I used Dyne and was able to get her weight back up within 2-4 weeks. It truly works and she enjoyed the taste!


Rated 5 out of 5 stars
By Heather on Oct 26, 2025
Originally posted on chewy.com

Helps keep weight on

I have high drive German Shepherds. One in particular, is constant energy and is hard to keep weight on. Adding this was a life saver and helps him maintain his

I have high drive German Shepherds. One in particular, is constant energy and is hard to keep weight on. Adding this was a life saver and helps him maintain his weight. He loves the taste too....absolutely no issues with getting him to eat it.


Rated 5 out of 5 stars
By Leslie on Sep 7, 2025
Originally posted on chewy.com

Underweight foster

Pepper belongs to my niece in California. She found this very undernourished pup on a busy road and needed to add something to her diet as she wasn't eating enough

Pepper belongs to my niece in California. She found this very undernourished pup on a busy road and needed to add something to her diet as she wasn't eating enough. I ordered the supplement to be sent straight her and she is thrilled so far the pup has gained 2 lbs in 2 weeks and is eating much better. Thank you for sending it to her in such a timely manner. We couldn't be happier with the service we get from Chewy!


Rated 4 out of 5 stars
By Margaret on Sep 3, 2025
Originally posted on chewy.com

Works great & the dog likes it

My persnickety old lady took to this stuff immediately, and her weight has been returning to a healthy range much to my relief. I just can't figure out why they

My persnickety old lady took to this stuff immediately, and her weight has been returning to a healthy range much to my relief. I just can't figure out why they made it vanilla. Such a weird choice for a dog supplement. And especially off-putting when paired with the product's appearance. I suggest peanut butter or chicken flavor. Even with the weird smell it's going into our rotation. The dog likes it and it works.


Rated 5 out of 5 stars
By Jessica on Dec 26, 2025
Originally posted on chewy.com

Pup loves it

My Boxer loves it as she’s trying to gaining weight & we’ve seen her gain a few pounds this month.

My Boxer loves it as she’s trying to gaining weight & we’ve seen her gain a few pounds this month.


Rated 4 out of 5 stars
By Kelly on Oct 2, 2025
Originally posted on chewy.com

Smells good and she likes it

I want my girl to gain weight after an illness so I purchased this. She likes it and eats it with ease but I have yet to see weight gain. We are taking it slow

I want my girl to gain weight after an illness so I purchased this. She likes it and eats it with ease but I have yet to see weight gain. We are taking it slow though and it only been about a month.


Rated 5 out of 5 stars
By Dr. on Oct 3, 2025
Originally posted on chewy.com

The puppy just loves this on his food!

We originally bought this to add to his food to help him gain some weight. Now he is a perfect weight, but he just loves this on his food and is not happy for the

We originally bought this to add to his food to help him gain some weight. Now he is a perfect weight, but he just loves this on his food and is not happy for the food alone. He is worth the price!


Rated 5 out of 5 stars
By Cheryl on Nov 22, 2025
Originally posted on chewy.com

This stuff works

2 of my dogs were having trouble keeping weight/muscle on. It took a few weeks but they both look great now.

2 of my dogs were having trouble keeping weight/muscle on. It took a few weeks but they both look great now.