Sensory Perception

What Color is a Dog Most Attracted to?

dog surrounded by colorful toys

Dogs are most attracted to the colors red and yellow. These are also the colors they see best. The dog’s retina only consists of two types of cones. The lack…

Can Dogs Taste Sour [& Do They Like it?]

dog eating a sour lemon

Dogs use the same four basic taste classifications as humans: sweet, sour, salty, and bitter. This means they can taste sour. However, most dogs do not enjoy the taste of…

Can a Deaf Dog Hear a Dog Whistle?

deaf dog trying to hear a whistle

Dogs who are entirely deaf will not be able to hear a dog whistle. However, most deaf dogs can still hear a specific frequency. Dog whistles come in more than…