Zoo Med Naturalistic Terrarium Substrate Mesh CatToysCategory_Interactive & Electronic Toys Each hammock comes with four

Each hammock comes with four durable straps so you can position and safely attach your it to any wire pet home

This extra Receiver Collar can be used to add another dog or as a replacement collar to the Wireless Pet Containment System (PIF-300-21)

Can be used in most water fountains

Powerful chewers need powerful chew toys

Zoo Med Naturalistic Terrarium Substrate Mesh CatToysCategory_Interactive & Electronic Toys Each hammock comes with fourZoo Med's Terrarium Mesh is a non toxic mesh designed for use between substrate layers. When used above Zoo Med HydroBalls, it allows proper water drainage which keeps substrates from mixing and contaminating the water filtration system. Excellent for use with waterfall applications. Non toxic mesh designed for use between substrate layers Allows water drainage Helps keep substrates from mixing Available Size: 18" x 18" (46cm x 46cm)