10 Best Low Fat Dog Foods 2025 in the United States

The Wellness Complete Health Dry Dog Food is formulated for adult dogs and aims to support healthy weight management. The primary protein source is chicken, combined with ingredients like peas and potatoes, making it rich in protein and suitable for maintaining muscle mass and overall health. The food is free from corn, wheat, and soy, which are common allergens, and it doesn't contain artificial colors or preservatives, ensuring a natural diet for your dog.

The brand is known for using high-quality, non-GMO ingredients sourced globally and processed in the USA, which adds a level of trust and reliability to the product. Additionally, the food is designed to support digestive health, immune systems, joints, skin, and coat, thanks to the inclusion of vitamins, antioxidants, glucosamine, omega fatty acids, probiotics, and taurine.

However, while the quality of ingredients is high, the product might not be suitable for dogs with chicken allergies. It may also be on the pricier side compared to other low-fat dog foods available. The kibble form may not suit all dogs, especially those with dental issues.

Hill's Science Diet Perfect Weight Dry Dog Food is tailored for adult dogs aged 1 to 6 who need to manage their weight safely. It stands out for its balanced approach to weight control, supporting lean muscle while helping dogs lose or maintain a healthy weight. The fat content is kept low enough to aid weight loss, and the protein level supports muscle health, which is crucial during slimming. The formula is designed to be filling and nutritious, which helps reduce begging and overeating.

Ingredients come from trusted global sources and the product is made in the USA, which can reassure owners about quality and safety. Palatability is strong given the positive customer ratings and Hill’s reputation as the #1 veterinarian recommended brand. This dog food is a solid choice for pet owners looking to support their adult dog's weight management with a formula designed by a respected brand.