We are not 100% sure of Clydes breed, his mother was a shepherd mix. One thing is for sure, he is a happy dog. He loves other dogs and people. This little boy has not shown any aggression while in his foster home. He is happy to run the yard & play with toys. Clyde loves his best friend Bets & takes correction whenever he is steps over the line in play. He will sit for a treat, never an accident in the kennel & loves mealtime. Clyde was adopted as a puppy but returned to the rescue due to his adopters financial hardship. Hes a wonderful, energetic boy that jumps & bumps Betsy with his backside enticing play. If not, he doesnt worry and runs away to return later in hopes she is more receptive to his playful nature. Good boy Clyde. He always finds happiness in life.