Zinger Winger Professional 4000 Front Back Entry Retriev-R-Trainer Like all of Pete Rickard’s

Like all of Pete Rickard’s dog training supplies

When your dog is wearing a containment collar and approaches the boundary area

Whether you’re heading out on a long road trip or running errands around town

With its ergonomic tube-shaped handheld transmitter

Zinger Winger Professional 4000 Front Back Entry Retriev-R-Trainer Like all of Pete Rickard’sZinger Winger Professional 4000 Front Back Entry The Zinger Winger Professional 4000 Front Back Entry (PR4000 2 FB) is a premium grade aluminum dog crate designed for medium sized breeds exhibiting anxiety related behaviors such as excessive chewing, biting, and scratching. This crate is engineered to withstand the most determined escape artists, offering unparalleled security and durability. With its reinforced construction and dual entry design, the