Proteins are important building blocks for the muscles, organs, skin and fur, bones, nails and other tissues.
Why are proteins so important for your dog or cat?
The different antibodies needed for your dog or cat’s healthy immune system are also made of proteins.
- Proteins, in the form of enzymes and hormones, play a key role in metabolism.
- Proteins are a source of energy, and they contribute to the enjoyable taste of food.
- Proteins are made up of smaller units called “amino acids”. Dogs and cats can produce some amino acids themselves. However, certain "essential" amino acids cannot be made in the body and must come from their food. Proteins that are easy to digest and that contain all the essential amino acids in the correct amounts are considered high-quality proteins.
Protein deficiencies may result in a loss of appetite, stunted growth, a dull coat or lowered resistance to infections. On the other hand, too much protein can also be bad for the body.