Is Diamond Naturals Adult Dry Dog Food Lamb Meal worth the investment? This premium lamb and rice formula delivers high-quality protein with digestive support, making it a solid choice for dogs with food sensitivities or owners seeking grain-inclusive nutrition.
The standout feature here is the lamb meal as the first ingredient, providing concentrated protein that's easier to digest than fresh lamb. Combined with probiotics and essential nutrients, this formula targets dogs who need gentle yet complete nutrition. The 40-pound bag offers excellent value for multi-dog households or large breed owners.
Unlike many budget kibbles that rely on meat by-products, Diamond Naturals uses identifiable protein sources and includes omega fatty acids for coat health. The rice provides easily digestible carbohydrates, making this ideal for dogs with sensitive stomachs who can't handle corn or wheat-based formulas.
Ingredients & Nutrition
The ingredient panel starts strong with lamb meal, followed by ground rice and rice bran. This combination provides sustained energy without common allergens like chicken or beef. The formula meets
AAFCO nutritional standards for adult dogs, delivering 23% protein and 14% fat - appropriate levels for most adult activity levels.
Key nutritional highlights include:
- Lamb meal as primary protein source (concentrated and digestible)
- Added probiotics for digestive health
- Omega-6 and omega-3 fatty acids for skin and coat
- Antioxidants from vegetables and fruits
- No artificial colors or unnecessary fillers
The probiotics are particularly valuable for dogs transitioning from other foods or those with occasional digestive upset. However, dogs requiring grain-free diets should skip this formula entirely due to the rice content.
Who It's Best For
Perfect for adult dogs with food sensitivities, especially those who react poorly to chicken or beef-based kibbles. The lamb protein source is novel for many dogs, making it excellent for elimination diets or dogs with protein allergies.
This formula works well for:
- Dogs with sensitive stomachs or digestive issues
- Adult dogs needing moderate protein levels (not working dogs)
- Households with multiple medium to large dogs
- Dogs transitioning from puppy to adult food
- Pets whose owners prefer grain-inclusive diets
The 40-pound size makes economic sense for dogs eating 2+ cups daily. Not suitable for puppies, senior dogs with kidney issues, or toy breeds who need smaller kibble size and different nutritional profiles.
Feeding Guidelines
Diamond Naturals provides clear feeding charts based on dog weight, but individual needs vary significantly. Adult dogs typically need 1-3 cups daily, divided into two meals. The kibble size works best for medium to large breeds - small dogs may struggle with the larger pieces.
Start with the manufacturer's recommendations, then adjust based on your dog's body condition. Dogs maintaining ideal weight on this formula often need slightly less than the suggested amounts due to the nutrient density. Always transition gradually over 7-10 days to prevent digestive upset.
Monitor your dog's stool quality and energy levels during the first few weeks. The probiotics may cause temporary digestive changes as your dog's gut bacteria adjust to the new formula.
The Bottom Line
Diamond Naturals Lamb Meal delivers quality nutrition at a reasonable price point, especially for dogs needing alternative protein sources. The lamb meal provides excellent digestibility, while the probiotics support gut health - two features that justify the premium over basic kibbles.
The main limitations are the grain content (excluding grain-free dieters) and kibble size (challenging for small dogs). Where this formula excels is digestibility and ingredient quality, making it worth considering for dogs with food sensitivities or owners seeking better nutrition without super-premium pricing.
Consult your veterinarian before making significant dietary changes, especially if your dog has known food allergies or digestive conditions.
