I've bought an Allied brand heated pet bowl as shown here-
http://www.alliedprecision.com/petbowl.html
It replaces one from Farm Innovators which was more expensive and which failed after one winter but just after the warranty expired.
I hope I have made the right choice, the Allied bowl is foam insulated, 50 W, and is UL and CSA approved and it has a protected cord and appears to be well-sealed against water damage where the cord enters the base of the bowl.
What have you used? Are you happy or not?
http://www.alliedprecision.com/petbowl.html
It replaces one from Farm Innovators which was more expensive and which failed after one winter but just after the warranty expired.
I hope I have made the right choice, the Allied bowl is foam insulated, 50 W, and is UL and CSA approved and it has a protected cord and appears to be well-sealed against water damage where the cord enters the base of the bowl.
What have you used? Are you happy or not?