Four Paws Wee-Wee® Patch Indoor Potty Replacement Grass Brand_Sherpa you can combine it with

you can combine it with additional transmitters to expand your pet’s play area

niacinamide

Added Taurine helps support heart health and omega fatty acids nourish your dog’s skin and coat

Sorbitan Oleate

Four Paws Wee-Wee® Patch Indoor Potty Replacement Grass Brand_Sherpa you can combine it withThe Wee Wee Patch provides a convenient way to train your pet for both indoors and outdoors. The durable tray features a unique pour spout that makes for easy drainage. Dogs prefer to go in an area based on its texture and scent. This realistic dual height grass with puppy attractant provides a natural feel for your dog. The patch is an ideal training aid for both inside and out. Replacement mats are available.