In far better news for our four-legged friends, a number of just-unveiled Nickelodeon and Nick Jr. series treat critters with the respect they deserve: Nick Jr.'s Dora the Explorer spin-off Go, Diego, Go! follows a youngster as he rescues creatures great and small, and The Wonder Pets features opera-singing animals. Meanwhile, Nick Sr.'s Catscratch focuses on a feline family that inherits a bundle from their elderly owner.