Here is a kit that lets you feed your pet and serve it clean water at home. The SmartOmni Water + Food Bowl for dogs and cats can hold 800ml food bowl and keeps hair and kibble out of your pet’s water. The activated charcoal filter removes bad odor from the water and can be replaced. You get a LED light to see the water level easily.
The kit is made of BPA-free material, so it is safe for your pet. You can use it for both cats and dogs. Costs under $30 at this time.