Bernese Mountain dogs are known for it. (:
The average life span of a Burmese mountain dog is 6-8 years.
4-6
Unspayed dogs have a greater chance of getting breast cancer and uterus problems such as pyometra (infection in the uterus). Because of these problems statistics show that generally spayed dogs live longer than unspayed dogs.
A Brown Swiss cow can live for 9 to 15 years.
In Switzerland
Switzerland
swiss
This name is must come from where prairie dogs live. (Prairie dogs live in short-grass prairies and mountain plains of the western USA and Mexico.) The 'dogs' part of their name comes from their warning call, which sounds like a dog's bark.
A chalet
Depending where they live. In Arizona, for example, they don't do much. In Maine, they are much more active. They are less active than most dogs due to their weight.
most dogs live with their owners, or they live alone, or they live with the other dogs in the dog kennel