West Paw Rumbl Medium Nulo is powered by a

Nulo is powered by a pure probiotic strain that provides guaranteed survivability compared to other probiotics and is able to withstand the heat of food processing

Complete and Balanced Diets and can be used for treats or as a topper

High protein and highly irresistible

Days 5–8: 50% BLUE

We dog-ified everyday objects to introduce extra fun and flair to your dog's chew toy collection

West Paw Rumbl Medium Nulo is powered by aRumbl Treat Toy Super bouncy and crazy fun, West Paws treat dispensing, puzzle dog toy, Rumbl, encourages healthy play. Rumbl's unique fish trap opening makes for easy loading yet keeps food inside. Doubles as a slow feeder: large fits two cups of kibble, small fits one cup. Superior durability and hollow construction make this puzzle toys springy material heaven to a dogs chompers while its playful wobble adds to the excitement and increases