I purchased this particular product for my new 3 month old Vizsla pup-he is now 4 1/2 months old and it has been a major blessing! I love it! This is a great product! I now can wash dishes, sweep my floors, do laundry, work in my garden...without worrying about the puppy getting into trouble. It is very easy and quick to disasemble and reasemble so moving it is a breeze! Even though he is now able to leap over the gate, he has learned that he is not aloud to and stays in it and even goes in it on his own to play! Love the door on it, too. It is very sturdy also. Wonderful playpen. Thank you!!