Although I have never seen a homemade raw feeder worry about this because the balanced raw diets take care of this issue very well, I know that amino acids are important so I thought this was a worthy share.
Most people know the importance of protein in a dog’s diet, but what most people don’t know is that it is not actually the protein itself but what its made up of that is important. Amino acids make up the basic building blocks of all protein. The arrangements of these amino acids is what makes each protein unique. Every dog has the natural ability to manufacture every amino acid he needs except for 10 very special ones. These 10 amino acids must come from the diet. The protein chains are manufactured by the dog’s cells but if just one amino acid is missing the entire process shuts down. It is because of this that every dog’s diet must contain all 10 and why the quality of protein is more important than the quantity. These amino acids are: Arginine, Methionine, Histidine, Phenylalanine, Isoleucine, Threonine, Leucine, Tryptophan, Lysine and Valine. (For cats, Taurine is also essential, humans can synthesize both Arginine and Taurine.)
Aside from the amino acid profile, the digestibility of the protein is most important. More than the amount of protein in the meat, it’s all about digestibility, so high protein is misleading when it doesn’t have the right amino acids because its valueless (not common in raw diets). The best part of feeding raw is that:
“Eggs, muscle and organ meats are the most complete, most digestible sources of protein and should be the main ingredients in a quality diet.”
(Luckily, raw covers this but it’s still good to be aware of.)
Even though every cut of meat is unique, and every dog will metabolize it differently and need a different amount, I tried to get some guidelines. Below are some charts from Pack lunch raw that I like to keep around just to be aware of. It’s good to remember that more isn’t always better so once again, variety is key!
For more info you can visit: Canine Nutrition Basics
Requirements for a 50 lb dog: