The hydrolysed gelatin powder supplied by Health Nutrition is of bovine origin, and falls under the European Gelatin Manufacturers Association. It contains no fat, carbohydrates, gluten, purines or cholesterol and is non-allergenic. It is produced exclusively from natural proteins, and contains no E-number.
Hydrolysed gelatin powder (collagen peptide) repairs and builds cartilage and strengthens ligaments, tendons and muscles. Carnivores would normally get gelatin from eating fresh kill, which is why now-a-days a gelatin supplement is required. Gelatin can make up half of the dietary protein intake but as little as just two teaspoons a day can be beneficial for a 25 to 40 kg dog.
See articles on how to improve your dog's health with gelatin.
The hydrolysed gelatin powder for pets is supplied in 300gm tins.