[lucindaw.]

I posted yesterday but did not put the right title on as I am new at this so those that did reply, please understand. We have 2 cockapoos that use a doggie door that leads into our big fenced in yard (chain link). They love that freedom. It is so cool to see them be able to come and go as they please. My neighbors say that when we are gone, they see the dogs playing outside quite a bit. We just added a 10 week old Yorkie to our family of 4. She is named Lucinda Williams (after the great singer-songwriter). We call her Cinda. When she get about 5 pounds, we want to put in a doggie door that she can open. We want to know if those of use that use one with success have the kind that are triggered by a special collar or does the dog push it open? Please advise. Love this sight. Thank you!