---
product_id: 743960570
title: "MIRACLE VET High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain"
brand: "miracle vet"
price: "$207.59"
currency: USD
in_stock: true
reviews_count: 5
category: "Miracle Vet"
url: https://www.desertcart.us/products/743960570-miracle-vet-high-calorie-weight-gainer-for-dogs-and-cats
store_origin: US
region: United States of America
---

# Omega-3 fish oil #1 ingredient Liquid gel for easy feeding 2400 kcal/16oz power boost MIRACLE VET High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain

**Brand:** miracle vet
**Price:** $207.59
**Availability:** ✅ In Stock

## Summary

> 🐾 Fuel their comeback with every drop — because your pet deserves the best!

## Quick Answers

- **What is this?** MIRACLE VET High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain by miracle vet
- **How much does it cost?** $207.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/743960570-miracle-vet-high-calorie-weight-gainer-for-dogs-and-cats)

## Best For

- miracle vet enthusiasts

## Why This Product

- Trusted miracle vet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Omega-3 Rich Formula:** Supports shiny coat, joint health & heart vitality with premium fish oil.
- • **Appetite-Boosting Gel:** Entices even the pickiest eaters to gain weight and thrive effortlessly.
- • **Vet-Approved & Natural:** Formulated by vets, free from preservatives, soy, corn, and artificial colors.
- • **Calorie-Packed Energy Surge:** 2400 calories per 16 oz fuel your pet’s comeback and muscle growth.
- • **29 Essential Vitamins & Minerals:** Comprehensive multivitamin blend for all life stages—puppy, senior, prenatal.

## Overview

Miracle Vet High-Calorie Weight Gainer is a vet-reviewed, liquid nutritional supplement designed for dogs and cats of all ages. Packed with 2400 calories per 16 oz, omega-3 fish oil, and 29 essential vitamins and minerals, it supports weight gain, muscle growth, healthy skin, and overall vitality. Ideal for picky eaters, seniors, puppies, and prenatal care, this natural, preservative-free gel is easy to administer as a food topper or mixed in water, ensuring your furry companion thrives with every serving.

## Description

high calorie weight gainer for dogs dog weight gainer weight gainer for dogs weight gain supplements for dogs weight gain for dogs dog weight gain dog weight gain supplement dog appetite stimulant appetite stimulant for dogs dog muscle builder weight gainer dog supplement dog electrolytes high calorie puppy supplements dog nutritional supplement appetite stimulant cat weight gainer appetite booster calcium for dogs fish oil for cats dog vitamins high calorie supplement for cats dog vitamins and supplements cat vitamins for indoor cats dog supplements vitamins rebound for cats b for dogs appetite stimulant for cats taurine for dogs senior dog vitamins senior dog supplements cat supplements vitamins cat multivitamins for indoor cats dog food toppers for picky eaters cat multivitamin cat supplements dog food additives cat appetite stimulant electrolytes for dogs dog water additive multivitamin for cats vitamins for dogs small breed cat vitamins and supplements vitamins for cats cat vitamins dog food supplements senior dog dog multivitamin dog prenatal vitamins dog vitamins multivitamin salmon oil dogs dog omega supplement dog oil fish oil dog dog vitamin cat health dog mom pet care dog health dog care salmon oil for cat aumento ganador peso alto calorías perros gatos apetito recuperación vitaminas

Review: Works well for my senior cat, he started eating more readily witht this is in his food
Review: After my foster cats and resident cats became sick with giardia—likely picked up from an adoption event—I was introduced to this product by a cat rescue. Here’s how it helped and what I learned: How This Product Helped: Encouraged Nutrient Intake: When my cats lost their appetites due to vomiting and diarrhea, I mixed a small amount of Miracle Vet with warm homemade broth. This helped them get some nutrients without overwhelming their digestive system. Tasty & Easy to Administer: My cats enjoyed the taste, making it easy to drizzle over wet food or mix into broth. Eventually, they would lick it straight from a plate. Great for Recovery & Post-Surgery Support: I would recommend this product for pets recovering from spay/neuter surgery or illness when they need extra calories. Long Shelf Life & Storage: I stored it in the fridge after opening and plan to freeze it to extend its shelf life. Important Things I Learned About Giardia Treatment & Prevention: Hygiene is Crucial: Giardia can persist on a cat’s fur unless they are bathed and their anus is cleaned after each bowel movement. I used chlorhexidine soap and wipes regularly. Bathing & Cleaning Routine: I bathed my cats at the start and end of their medication treatment using chlorhexidine shampoo to remove any lingering giardia cysts. Between baths, I wiped their fur and anus frequently, especially after bowel movements. Litter Box Maintenance: I thoroughly cleaned the litter box after every bowel movement and did a deep clean every other day using a recommended bleach-to-water mixture. I also dumped all the litter and replaced it with fresh litter every two days to prevent reinfection. It was a lot of work, but I did not want this to come back. Cleaning Protocols Matter: I bought a steam mop for disinfecting floors and carpets and learned that while RESCUE cleaner is effective against many pathogens, it does not kill giardia cysts. This may be why my fosters picked it up at the event. Isolation & Deep Cleaning: I washed all bedding in hot water and bleach, tossed non-washable toys, and thoroughly steamed the cat condo. Probiotics for Gut Health: I added FERA probiotics to the broth mixture with the appetite enhancer to help support their recovery. Cautionary Notes: Do Not Give This to a Vomiting Animal: I was specifically advised not to give this product if the animal is vomiting, as they may be unable to hold food down. Instead, I used homemade bone broth with slippery elm powder to coat and soothe the digestive tract. Proper Syringe Feeding Technique: If necessary, I was advised to syringe-feed the slippery elm mixture by placing the syringe between the gums and cheek—not directly down the throat—to prevent aspiration pneumonia. Final Thoughts: Giardia was a nightmare, but I now understand treatment and prevention much better. I highly recommend this product for pet owners, rescues, fosters, and shelters as a valuable tool for recovery and weight gain—just be sure to use it at the right time in the healing process

## Features

- HIGH-CALORIE WEIGHT GAINER for DOGS and CATS - Miracle Vet dog high-calorie weight gain multivitamin supplement is packed with calories and essential vitamins, and minerals to support overall pet health and formulated especially for multiple purposes, including senior dog supplements, dog prenatal vitamins, and dog electrolytes
- 29 VITAMINS & MINERALS - This cat and dog multivitamin is packed with 29 essential vitamins and minerals, including calcium for dogs and fish oil for cats, designed to support your pet's overall health and well-being. Ideal as senior dog vitamins, and dog food supplements, this versatile formula also works as a dog muscle builder and dog food topper for picky eaters ensuring your furry friend gets all the nutrients they need to thrive
- #1 INGREDIENT IS OMEGA-3 FISH OIL - Miracle Vet Weight Gain supplement comes packed with omega-3 fish oil, which promotes healthy skin and coat while providing a natural energy source. Ideal for cat, dog moms and pet care enthusiasts, this dog and cat supplement support the overall health of your furry family members. Additional fish oil health benefits: protects the heart, provides support for dry, flaky skin in allergy, helps slow down the progression of kidney disease, aids arthritic joints
- EASY TO USE NUTRITIONAL SUPPLEMENT - Our weight gainer for dog and cat multivitamin is simple to incorporate into your pet's daily routine, whether mixed with their regular dog food, used as a dog food topper for picky eaters, or added to water. Ideal for small breed dogs, senior dogs, and puppies, this dog and cat nutritional supplement is perfect for pet owners looking to improve their pet's health, muscle growth, and weight gain. Give your furry friend the care they deserve with Miracle Vet
- APPETITE STIMULANT for PETS - Supportive appetite stimulant for dogs and cats will entice even the most finicky eaters, ensuring they get the vitamins and nutrients they need to thrive, including dog electrolytes and calcium for dogs and cats. It caters to various pet needs, making it ideal for cat and dog care. From weight gain and appetite stimulation to senior dog care and prenatal support, this all-in-one formula is perfect for pet parents who want the best for their furry companions
- VET-REVIEWED - Our veterinarian reviewed recipe weight gainer and multivitamin has been designed to be suitable for pets of all ages and sizes. Safe for your pet, no matter their age or breed. Miracle Vet pet supplements are approved by Dr. Christine Priest DVM. CA, USA. Reviewed for quality, safety, effectiveness. Made in the USA and using all natural, vet-approved ingredients with added vitamins and minerals
- NATURAL and HEALTHY - Natural with Added Vitamins and Minerals. Safe and healthy. Free of polypropylene (safe for cats), glycerine, artificial colors, trans fats

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072BKVRPQ |
| Active Ingredients | Omega fish oil, whey protein, vitamin supplement mix |
| Allergen Information | Corn-Free, Preservative-Free, Soy Free, Wheat Free |
| Best Sellers Rank | #24,322 in Pet Supplies ( See Top 100 in Pet Supplies ) #364 in Dog Supplements & Vitamins |
| Brand Name | Miracle Vet |
| Customer Reviews | 3.9 3.9 out of 5 stars (5,765) |
| Dog Breed Size | Small |
| Flavor | Beef |
| Included Components | weight gain and vitamin nutritional supplement for pets, dogs, cats |
| Item Form | Liquid |
| Item Type Name | High-calorie omega fish oil vitamin nutritional supplement for dog and cat weight gain and extra energy |
| Item Weight | 16 Ounces |
| Manufacturer | Miracle Vet |
| Product Benefits | High in calories, 2,400 calories per 16 oz offer extra energy needed for the body to regain weight or recover from illness and injury. Aids to improving healthy appetite and gaining weight. |
| Target Species | Dogs, Cats |
| UPC | 806802026312 |
| Unit Count | 16 Milliliters |
| Volume | 473 Milliliters |

## Product Details

- **Active Ingredients:** Omega fish oil, whey protein, vitamin supplement mix
- **Brand:** Miracle Vet
- **Flavour:** Beef
- **Item form:** Liquid
- **Item weight:** 16 Ounces

## Images

![MIRACLE VET High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain - Image 1](https://m.media-amazon.com/images/I/713QIhFdlIL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***T on 1 January 2023*

Works well for my senior cat, he started eating more readily witht this is in his food

### ⭐⭐⭐⭐⭐ Review
*by C***A on 10 February 2025*

After my foster cats and resident cats became sick with giardia—likely picked up from an adoption event—I was introduced to this product by a cat rescue. Here’s how it helped and what I learned: How This Product Helped: Encouraged Nutrient Intake: When my cats lost their appetites due to vomiting and diarrhea, I mixed a small amount of Miracle Vet with warm homemade broth. This helped them get some nutrients without overwhelming their digestive system. Tasty & Easy to Administer: My cats enjoyed the taste, making it easy to drizzle over wet food or mix into broth. Eventually, they would lick it straight from a plate. Great for Recovery & Post-Surgery Support: I would recommend this product for pets recovering from spay/neuter surgery or illness when they need extra calories. Long Shelf Life & Storage: I stored it in the fridge after opening and plan to freeze it to extend its shelf life. Important Things I Learned About Giardia Treatment & Prevention: Hygiene is Crucial: Giardia can persist on a cat’s fur unless they are bathed and their anus is cleaned after each bowel movement. I used chlorhexidine soap and wipes regularly. Bathing & Cleaning Routine: I bathed my cats at the start and end of their medication treatment using chlorhexidine shampoo to remove any lingering giardia cysts. Between baths, I wiped their fur and anus frequently, especially after bowel movements. Litter Box Maintenance: I thoroughly cleaned the litter box after every bowel movement and did a deep clean every other day using a recommended bleach-to-water mixture. I also dumped all the litter and replaced it with fresh litter every two days to prevent reinfection. It was a lot of work, but I did not want this to come back. Cleaning Protocols Matter: I bought a steam mop for disinfecting floors and carpets and learned that while RESCUE cleaner is effective against many pathogens, it does not kill giardia cysts. This may be why my fosters picked it up at the event. Isolation & Deep Cleaning: I washed all bedding in hot water and bleach, tossed non-washable toys, and thoroughly steamed the cat condo. Probiotics for Gut Health: I added FERA probiotics to the broth mixture with the appetite enhancer to help support their recovery. Cautionary Notes: Do Not Give This to a Vomiting Animal: I was specifically advised not to give this product if the animal is vomiting, as they may be unable to hold food down. Instead, I used homemade bone broth with slippery elm powder to coat and soothe the digestive tract. Proper Syringe Feeding Technique: If necessary, I was advised to syringe-feed the slippery elm mixture by placing the syringe between the gums and cheek—not directly down the throat—to prevent aspiration pneumonia. Final Thoughts: Giardia was a nightmare, but I now understand treatment and prevention much better. I highly recommend this product for pet owners, rescues, fosters, and shelters as a valuable tool for recovery and weight gain—just be sure to use it at the right time in the healing process

### ⭐⭐⭐⭐⭐ Review
*by G***L on 24 August 2024*

My senior dog has a number of medical issues, including liver, heart, kidney and dental disease. His diet is severely restricted because of these, and he was steadily losing weight. He could no longer eat kibble, and had no interest in the special or prescription diets suggested by his vets. I added small amouts of the gel on his food, and he gradually became more interested in eating. He's slowly regaining weight and acts as though he's feeling better. The gel looks like and has the consistency of brown gravy, smells like bacon, is ready for use, and does not require refrigeration. The bag has a handle and a resealable cap, so it is very convenient to use. It is rather expensive, but it is the only thing I've found to improve my dog's metabolic status.

## Frequently Bought Together

- MIRACLE VET High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain
- Miracle Vet Dog Weight Gainer Chews for Energy & Mass - High Calorie Dog Food Supplement - Appetite Stimulant & Healthy Weight Gain Supplements for Dogs - 60 Soft Dog Treats for Puppies and Adults
- Under the Weather Pet | Ready Cal for Dogs 100cc | High Calorie Supplement | Weight Gainer and High Calorie Booster | 10 Vitamins, 7 Minerals & Omega Fatty Acids

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/743960570-miracle-vet-high-calorie-weight-gainer-for-dogs-and-cats](https://www.desertcart.us/products/743960570-miracle-vet-high-calorie-weight-gainer-for-dogs-and-cats)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-15*