Max , feeling betrayed , confronts Perry and burns his face with acidic urine , much to Lori 's horror and realization .
By the time Max returns to Lori 's , Perry has replaced him with a new puppy named Spike .
Max , feeling betrayed , confronts Perry and burns Max 's face with acidic urine , much to Lori 's horror and realization .
By the time Max returns to Lori 's , Perry has replaced him with a new puppy named Spike .