Lola Pay Site What Type Of Dog Should We Get?

What type of dog should we get? - lola pay site

We already have a Yorkshire terrier and they are trying to get a dog. We want a small dog of medium size. We are looking for one that is not too expensive (as we have already paid enough for Lola, our Yorkie) and has a great temperament.

We have a secure yard, no, not a flat surface. We have three children, 10.14 and 15

Any suggestion is welcome.