Dog Door in a Wall...need suggestions

[Jeanne, Tura and Dolly]

I need a dog door and I have finally convinced the DH to put one in.  All of the doors that go out to the deck and backyard have long glass in the middle but there is a place in the laundry room where I could put a dog door in the wall (no electrical or plumbing nearby).  Anyone have a suggestion for a brand that has worked well for you?  Also, I need one that has a way to secure it so someone  couldn't get into the house.  I think some of them have a metal door you can slip onto one side. Thanks so much.

[Laurie, Fudge, and Vern]

My parents would have found me stuck in the morning...just like Winnie the Pooh and the Honey Tree. LOL

[Jennifer,Chloe & Myla]

HAH!!

My nephew found his way out the dog door and my mom and SIL looked out the window and he was going down the slide ALONE (very young at the time) He's been H*** on Wheels ever since then! We love him though! DH won't get one because of critters and he won't let the dogs out alone anyway.

[F, Calla & Luca]

That must have been very scary for your mom and SIL.

[F, Calla & Luca]

What a great image.

[Lisa, Daisy & Dexter]

bwwwwwwwwwwwaaaaaaaaaaaaaaaaaaaaaaaaaaahhhhhhhhhhhhhhhhhhhhhhaaaaaaaaaaaaaaaaaaaaaaaaa