I bought the small Petloo for toy Yorkie and he caught on really fast. He is now 4.2 pounds and I feel like I should have purchased the medium size. I did purchase an additional grass and am so glad I did! Cleaning is much easier that way.

I BOUGHT MINE YEARS AGO AND CHANGED THE GRASS SEVERAL TIMES. (ALTHOUGH THE QUALITY LAST TIME I BOUGHT IT WAS NOT AS GOOD AS ORIGINAL)
I HAVE 2 SMALL DOGS BUT 2 PET LOOS AND PLACED THEM SIDE BY SIDE, LENGHTWISE AS THE DOGS LIKE TO WALK BACK AND FORTH BEFORE GOING SO THEY HAVE PLENTY OF ROOM.
WE HAVE THEM IN THE GARAGE IN SPACE BETWEEN OUR TWO CARS. USE THEM MOSTLY WHEN IT RAINS. HOWEVER ONE OF MY DOGS OFTEN PREFERS IT AT NIGHT TO GOING IN OUR ENCLOSED BACK AREA!
WAS A "FLOOR SAVER" TODAY AS IT HAS BEEN RAINING SINCE MORNING.
WOULDN'T WANT TO BE WITH OUT IT.

I bought the Pet Loo Pet Toilet 3 years ago. Best thing I did for my little Maltese. In 1 week she was using it regularly. Thank you PetSafe.

It is a wonderful product! I highly recommend it for the middle of the night when your dog needs to "go".

I want to start of by saying I couldn't be happier with this product and it works fantastic for my dogs. I live in a third floor apartment and have this out on our balcony.

Alright so we used the traditional potty that you can buy at your local pet stores, the ones with fake grass and an absorbable pad under it. I wanted a better solution, something more sanitary. So I started looking at my options and kept coming back to this product. I have a small 5lb dog and then a growing doberman puppy and I wanted something that would be large enough for him to grow into.

I purchased 2 of the large size and put them next to each other. Then the only complaint I have about this product is that the grass looks nothing like the pictures and sheds everywhere! So I invested in a higher quality grass and replaced it. The potty did come with clips to keep the grass in place and it doesn't move. Our dogs love this potty and learned to use it in days.

It drains fantastic and stays very sanitary. I use the solidified crystals in the trays so that I don't have to worry about liquid sloshing around in the collection tray.

I would highly recommend this potty!

I bought this a little over a year ago when I got my dog. I don't remember what size, probably the smallest one. My dog is a 4.6lb tiny toy poodle. It took a month for her to learn to go potty on the pet loo. For me, I regret buying the Skip To My Loo House Training Scent. That never worked and it's either in my dog's cubby with the rest of her stuff or I threw it out. You just need to do the old fashioned training. When they do their mess, don't yell, don't scream their name, don't even say anything. Pick them up and put them on the pet loo. I really love this. It's so easy to use and clean. I just put it in the tub and let the shower run as well as pour some soap on it. Get the smell off. I have no regrets buying this. This is an awesome invention and I am so glad I bought this!

We bought the Pet Look after having used the Pet-A-Potty system for several years. The Pet-A-Potty functioned fine. However, the structure was large and cumbersome when trying to clean it. And the Astro Turf used was dense and heavy and was very difficult to clean the urine out of it in part because the drainage was so poor. It also featured a large tray to catch the urine. This tray was very hard to handle. I find the turf used on the Pet Loo is delightfully very porous. And the tilted design to channel the urine down to the small catch container is a brilliant design! The turf on the Pet Loo is perfect for good drainage. However, since it is so light weight, the dogs would push the turf out of the frame when they get on or off. I went to the hardware store and purchased some C-Clamps and small pieces of metal and clamped them to the corners. This has help tremendously. Overall, I am estremely satisfied with the product and highly recommend it.

The PetLoo not only got us through the "puppy stage" in excellent fashion bit continues to be a great support for extended stays and on the road trips. I definitely recommend to all new puppy and grown up puppies!

I bought 2 large Loo's, as my dog walks and goes pottie, and walks a little further, and some more, leaving them side by side works well, however, when she jumps onto the Loo, the grass slides, if there was a way to make it stick or stay in place, I have tried velcro which does not stick well to the plastic on Loo side. Otherwise, awesome design, works great, easy to clean in the Condo, they are on my patio and have had it in place now for a year. My dog loves it as much as I do for not having to walk in the rain. :- Thank you.

my dog literally hated this product. She has never messed in our house, until we introduced this pet loo. She pooped and peed all around it, but never on it. When we used a new product, she returned to a perfect dog.