Signs

 Washington Post: Cats and dogs get dementia. Here’s how to spot signs and support pets. Look for changes in your pet’s behaviors over time and make sure they are not caused by other, treatable, medical conditions By Marlene Cimons

Experts aren’t sure how many companion animals suffer from dementia. Estimates range from 14 to 35 percent of the pet dog population age 8 and older, according to one study.