What dietary component is emphasized to maintain the Scottish Terrier's lean muscle mass?

Answer

High-quality protein

The diet for this sturdy terrier breed must emphasize high-quality protein, derived from a named meat source such as chicken, beef, or fish, to support the maintenance of lean muscle mass.

What dietary component is emphasized to maintain the Scottish Terrier's lean muscle mass?
foodanimalDognutritionScottish Terrier