I love dogs. Have you ever had a pet dog?
I have!  They do vary widely in shape, size and colors, but my preference is the Basset Hound!  So cute!
Dogs are my favorite! They are so smart.
They are VERY smart!  And they have become uniquely attuned to human behavior
I think its amazing that their are service dogs that can detect when a persons blood sugar levels are too low.
It is amazing, for sure! It's important for service dogs to have good temperament or psychological make-up and good health
Yeah they are amazing.
And it's interesting that they can be trained to help people who have visual impairment, hearing impairments, mental illnesses, seizure disorder, mobility impairment, and diabetes.