Vinny the Vet has a pet cat named, Mr Jangles who lives with her at the veterinary. One day when Miss Mitzi's brings her parrot Proteous Porter to see Vinny with a sore wing, Mr Jangles thinks it's a good time to play chase. Yet the adventure isn’t as fun as he first thought and Vinny has to call on some friends, including Fireman Buck to come to the rescue.