Perhaps I can help. I have created a solution for cats wanting to drink from falling water. I call it the AquaPurr. See www.AquaPurr.net for details.
It is a platform that the cat stands on which triggers the flow of water through a spigot. It attaches to a faucet in place of the aerator. The faucet attachment includes a quick disconnect to allow regular use of the faucet.
It requires no electricity and never needs cleaning.
Conscious Companion® 
Perhaps I can help. I have created a solution for cats wanting to drink from falling water. I call it the AquaPurr. See www.AquaPurr.net for details.
It is a platform that the cat stands on which triggers the flow of water through a spigot. It attaches to a faucet in place of the aerator. The faucet attachment includes a quick disconnect to allow regular use of the faucet.
It requires no electricity and never needs cleaning.
I build and sell these myself.
Thanks for reading.
Steven
LikeLike