Paws and Effect / The Trouble with Teddy When Martha gets a piece of glass in her paw, Everyone realizes that littering hurts more than the environment. But what can they do about it? As Alice, Helen and T.D. know, Protecting the environment (and Paws) is important, But it is easier said than done. Teddy, a neighborhood dog, is sick, and the vet doesn't know why. When Martha is called in to consult, even she can't diagnose the patient. Enlisting the help of the dog pack, they scour the yard for hazardous materials — when the cause of the problem could be right under their noses.