What are the differences between the 3 models Firepaw Dog Treadmills?

What are the differences between the 3 models Firepaw Dog Treadmills?

Economy Dog Treadmills are pretty classic approach in dog treadmill making it combines bearings and plastic main wheels – it is very good tool to train every dog for muscle gain, stamina, muscle explosion and power endurance. It can also be upgraded with plastic sides.

Main benefit of the Standard Dog Treadmills (best selling model) – skateboard wheels + Firepaw aluminum wheels is their better inertia on free spin – up to 10 spins. This makes it better for very fast running dogs because they can develop higher speed and maintain it. Other difference is the better design – plastic sides are included.

Carpet Dog Treadmills have the biggest resistance on spinning from all type of Treadmills. To move the track, It takes for the dog approximately four times more effort than other types of Treadmills. It is amazing tool to build muscle strength, mass and power endurance but not for stamina and sprint running