Variety of protein

Protein is a crucial part of your dog’s diet which is essentially a combination of amino acids plays many roles in the body including maintaining muscle , fur , skin and nails. Also critical components of immune system and forming enzyme that catalyze chemical reactions in cells. Dogs are built to make some amino acids themselves but others that call “Essential amino acid” can only come from their diet. Unfortunately , some dog can develop an allergy or sensitivity to a specific protein source over time. Variety of protein source that you feed to your dog may be the alternative choice to prevent allergy. In case you were suspect your dog has a protein allergy or sensitivity. Step one is to try a different protein. Especially the food that have a single source of protein instead of multiple meat source that will help you rule out some other variables when figuring it out which food is the best for them.