As interactive music buddies go, the i-Dog ($29.99) has a veritable litter of spinoffs. Check these other musical critters begging for the beat.

I-CAT
Because cats need tune love too, here's a tune tabby in black or white. ($29.99 each)

I-DOG PUP
Like the i-Dog but littler. Gee, that's simple, huh? ($14.99)

I-DOG (TIGER)
This HasbroToyShop.com exclusive turns the animal kingdom on its ear with a canine bearing tiger stripes. Weird but cool. ($29.99)

I-CY
Perfect waddle and roll for “Happy Feet” fans. ($19.99)

I-FISH
It might look more fossil than fish, but it's a nice nod to the seafarer or seafood lover in you. ($39.99)

SPI-DOG
Not sure this i-Dog does whatever a spider can, but it sure can sport the Spidey look from “Spider-Man 3.” Choose from the hero's original red-and-white costume or the black duds. ($29.99 each)

René A. Guzman | Contributor