The ramp is a great add-on to the LR4, especially if you have also purchased the LR4 shield, as we have.
The ramp makes it very easy for the cats to get in and out of the LR4, and as our kitties are getting older, it will greatly improve their ability to get in and out. The ramp also helps catch much of the litter that inevitably will escape the robot with the cat on the way out and helps minimize tracking.
The ramp is a "pawsome" addition to the LR4, especially coupled with the shield, and out three kitties give it 5 stars!
Made very cheaply for the money it costs. There were no good instructions on how to properly fit the ramp to the unit. It does not seat well and it flexes and "walks" when the cats use it. Also, when using the adapter for the tall fence, there is a gap that looks like a potential trap hazard for a foot.
This ramp is really helpful to my kitty that only has three legs. It’s the only way he can get in the robot. It’s perfect for my kitties. If you have a kitty with hip issues or any other problems you need to have this.
I have 2 cats that like to go on steps to look in and smell. When they are on the steps it measures some weight then turns red and starts timing for a cycle. so it does a lot of unnecessary cycles. I had to replace with dog steps I had they don't touch the robot so it doesn't sense weight