Model HN300 is the replacement net for all Heavy Duty Dura-Flex animal nets (HN301, HN302, and HN303). Features 1/4" tangle free nylon mesh, two layered 1/8" woven nylon hem, and tie-off cord. The tear drop shaped net opening has a 96" circumference that is 25" from side to side and 34" from front to back. The net is 56" deep. This is an excellent net for medium to large dogs.