TERRIER HEIGHTS KENNEL Country Rat Terriers Welcome to Terrier Heights, home of happy, country raised Rat Terriers. Located on a ranch near San Antonio, Texas, in northeast Medina County, the Medina Lake area. We have a large area safely fenced for our Rat Terriers to climb trees after squirrels, chase rabbits, and hunt mice and rats. Of course, the fenced area includes the family home so the dogs get plenty of attention from their human family. Our house has been built so the dog area is part of the house and when they are tired of exploring, they can relax in air conditioned or heated comfort. Check out the two new litters. The first born 4/1/2012 from Dee and Geoffery The next litter born 4/7/2012 from Delilah and Roscoe This website is still under construction. My old program didn’t work with my new Windows 7 computer, so I am learning a new program and setting up the website again.