

🐾 Power Up Your Pup’s Potential with Every Drop!
Dyne High Calorie Liquid Nutritional Supplement delivers a concentrated, palatable energy boost tailored for dogs and puppies 8 weeks and older. Its scientifically formulated, high-calorie liquid supports endurance, muscle strength, and overall vitality without compromising normal food intake, making it the go-to supplement for active, pregnant, or underweight dogs.






| Brand | PetAg |
| Customer Reviews | 4.5 out of 5 stars 3,476 Reviews |
| Flavor | Unflavored |
| Item Form | Liquid |
| Item Volume | 16 Fluid Ounces |
| Item Weight | 16 Ounces |
| Product Benefits | Weight Gain |
H**Z
The best
Fantastic protein supplement! My dog absolutely loves this protein — the taste is incredible and he gets so excited every time I give it to him. Since we started using it, his energy levels have soared, his muscles look stronger, and his coat is shinier and healthier than ever. The formula seems high-quality and I feel good about what I’m feeding him. Highly recommend this to any dog owner looking to boost their pup’s nutrition and overall vitality! 🐶💪
C**O
Buy it! You won’t regret
Very high quality, my dogs love this mixed with their food. It smells good when you’re putting it on the dog food. It’s good way of protein resource to give your dog the extra boost in that. I have a cane corso and Pitbull and they love it.
S**I
10/10 – Lifesaver for Our Rescued Pup!
We recently rescued a very underweight and sick dog and finding a way to help him gain healthy weight was a top priority. After some research and recommendations, we decided to try this weight gainer — and it truly made a world of difference. Within just a couple of weeks, we noticed a significant improvement in his appetite, energy, and overall appearance. His ribs are no longer visible, his coat is starting to shine, and he’s beginning to act like a happy, healthy dog again. He LOVES the taste, and we’ve had no issues with digestion or side effects. This supplement has been a crucial part of his recovery, and I honestly don’t know where we’d be without it. It gave our boy the boost he needed to start healing and thriving. Highly recommend for any underweight or recovering dog — this product delivers! Pros: Visible weight gain in a short time Improved energy and coat condition Dog loves the taste Easy to mix with food Cons: None for us — it's been perfect! Thank you for making a product that truly helps dogs in need!
K**T
Thankful for this product!
I was amazed by how this product helped my dog on her weight journey. I have a great Dane who struggles with weight from anxiety and this product helped put her back in a good place.
T**4
Love the vitamin supplement plus added calories for my picky eater
Helpful if you have a very picky dog who eats so little and changes his dietary likes so frequently. I often give this to him for the extra calories as well as the vitamins he needs. I don’t recommend on an empty stomach as that would cause GI issues. This is mentioned on the container. I use plastic pipettes I purchased here vs. the larger plunger type because his mouth is so small. Works best and much easier to use. I haven’t noticed a change in stimulating his appetite though. I will continue to use however. He looks healthy and his coat is thick and healthy looking. Overall pleased
K**E
Love this for my pup
This really helped my dog! We adopted a sweet boy from the pound and he was very anxious on the skinnier side so we decided to give this a try. It did the job! Of course takes some time to show results but he filled out within a few weeks you don’t have to add much. Super easy to use simple directions on the bottle. He loved the taste it’s a very sweet smell so I don’t think any dogs will have an issue. Great quality and definitely recommend!
A**E
Miracle in a bottle
The past few months have been stressful trying to get my senior (14 yo- 6.5 lbs) dog to eat. The vet prescribed her liquid, low fat GI food and she does not enjoy it and it's VERY expensive ($52 to last 3 days). Ordered this since it was inexpensive and whenever she refuses to eat anything, including chicken and rice, I will give her 2 ml of this and she's fine for a while. Great alternative when dogs are ill or dont want to eat. Wish I found this sooner to eliminate all the prior stress but it's a learning experience. I highly recommend this 1000/10
M**E
Works wonders!
My dog started to lose alot of weight once my other dog passed away. She worried me so I took her to the dr and they ran test with everything coming back normal. They told me to put her on a high protein diet. All the protein I’ve put her on, she doesn’t like. So I bought this to put on top and it’s been working so well! Her energy has gone up since she’s eating better. Her waist is getting bigger in size. It’s easy to use, I just drizzle some on her dog food. Shake it up and she loves to eat it. Her coat has gotten shinier since she’s eating properly. I’m definitely going to keep repurchasing. I already ordered my second bottle.
Trustpilot
2 weeks ago
2 weeks ago