The appliance uses infrared technology to check for food inside the bowl before dispensing further more to avoid the bowl from overflowing as a result of numerous uneaten foods piling up. Hello Sarah, with the necessities you check with thus far There's a person model, the Ponder Bowl, I haven't https://rivercjnnl.loginblogin.com/45647575/the-fact-about-buy-pet-food-that-no-one-is-suggesting