As an American Bulldog owner, the choice you make concerning your puppy’s food and the quantity of that food is critically important to your dog’s health and quality of life.
-78 lbs of beef
-7.3 lbs of beef liver
-5 lbs of beef kidneys
-4 lbs of beef heart
-2 lbs of beef oxtail
Reading the actual scientific research on the subject of dog food diet as it concerns large breeds will dispel many unfounded myths that tend to get repeated on the internet.
Contrary to popular belief, protein content on its own appears to have no effect on bone/joint development based on studies conducted. Claims that large breed puppy food will cause accelerated rate of growth are scientifically unfounded. In fact, the ingredients specifically unique to large breed puppy food such as glucosamine and chondroitin help modulate (slow down) the rate of growth.
There is scientific research consensus that bone/joint development problems in large breeds are caused by genetics, overfeeding, and elevated calcium intake.
1. “Nutritional Risks to Large and Giant Breed Dogs: From Weaning to the Geriatric Years” by Susan D. Lauten, PhD
https://www.grandfuturekennel.com/research/Racas_grandes.pdf
2. “Growth and Skeletal Development of Great Dane Pups Fed Different Levels of Protein Intake” Nap, Hazewinkel, Voorhout, Van Den Brom, Goedegebuure and Van ‘T Klooster
https://www.grandfuturekennel.com/research/Effects_of_protein_on_large_breeds_hip_dysplasia.pdf
3. “Dietary Mineral Levels Affect Bone Development in Great Dane Pups” by Henry J. Baker DVM
https://www.grandfuturekennel.com/research/NB_DevelopmentalBoneDisease.pdf
4. “Feeding Large Breed Puppies” by Jennifer Larsen DVM, PhD, DACVN
https://www.grandfuturekennel.com/research/growth_large breed_final_july2014.pdf
5. “Why Overgowing Your Large Breed Puppy is Dangerous” Dr. Karen Becker DVM
Calcium | Glucosamine | Chondroitin | Protein | Fat | Fiber | |
---|---|---|---|---|---|---|
Large/Giant Breed Puppy Dog Food | Lowest | Highest | Highest | Higher | Lowest | Lowest |
Regular Puppy Dog Food (Adult weight < 50 lbs) | Lowest | None | None | Highest | Highest | Lower |
Large/Giant Breed Adult Dog Food | Highest | Highest | None | Lower | Lower | Higher |
Regular Adult Dog Food | Highest | Lower | None | Lowest | Higher | Highest |
Glucosamine and chondroitin are important for proper joint, ligament, and cartilage development in large breeds.