SmartGain 4 is the weight gain solution you have been looking for, with four complementary methods of support! This comprehensive formula provides amino acids to support lean muscle development, extra calories from healthy fats, prebiotics, probiotics and enzymes for digestive health, and the herb Fenugreek to support a healthy appetite in picky eaters. Four weight gain strategies. One tasty supplement. View our Weight Supplement Comparison Chart
SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.