Thanks, guys. Their names are Chewy and Sierra. They are 6 yrs old, sisters, and are the best of pals. They are always watching out for each other! I started out with just Chewy, and my married daughter had Sierra. But she (my daughter) has 2 young daughters, works, and goes to school, so Sierra was too much for her. So I took her to live with us. Sierra used to be a city gal, living mostly indoors. Now, she lives in the country with us, and we go for walks every day, and we go places whenever we get a chance; i.e. the beach, Petsmart, parks, etc. Sierra has gotten to be more adventurous now. I am so glad to have the two of them. I don't have to feel bad when I leave them, because they have each other.