noun a warm-blooded vertebrate animal of a class that is distinguished by the possession of hair or fur, the secretion of milk by females for the nourishment of the young, and (typically) the birth of live young
noun a young dog
adjective relating to or characteristic of a puppy
pronoun used to refer to a puppy when the specific gender is not known or specified
noun a person's pet feline that has died
noun ACTH is a hormone produced by the pituitary gland that stimulates the adrenal glands to release cortisol.