4 Signs Your Dog Is Depressed, According to Pet Experts 4. Lack of Interest in Toys or Activities "Lack of interest in their surroundings, toys or food may indicate boredom," Dr. Morgan says.
“Gifted” dogs can remember the names of their toys for at least two years, scientists have found. Previous research has shown these rare pooches, known as gifted word learners (GWL), have a ...