Good size

No need to go out in your jammies in inclement weather. I use several around strategic spots of the house. Easily trained to use the fake grass. I still use pee pads under the grass so I don't have to clean the trays. However as my 4 month old grows I will probably remove the pads. She's a bit fussy about going more than once each day. I use my large sink and dish soap to rinse them clean and hang them to dry. I have a cruiser boat and will use them there too. No worries about weather or getting safely to shore.

Works great, but the grass could be better made. Definitely put pee pads under the grass. Our breeder started potty training on the fake grass, so my pup already knew this was for potty. She does chew on it sometimes and pull little strands of the grass out when she's in her crazy puppy mode. Overall, it works for its intended purpose, but the fake grass might need replacing in a few months. By then she should be going outside, and this will only be used when I'm at work.

UPDATE: Do NOT Buy!!! After a month of use this product is GARBAGE. The ONLY part with any redeeming value at all is the plastic tray and that us worth maybe $5. Product is NOT as advertised!! The "grass" lasts maybe two days before it stinks and attracts flies and bugs. Even scrubbing down everything, including the grass mat, daily with hot soap & water followed by treating it with the top rated pet urine/poo nutralizing spray after each use does NOT work. The grass just smells worse and worse each day. If you get a week out of the grass mat you are lucky, by two weeks nothing gets the smell out and it rubs off onto your pet's paws which they then have to have scrubbed with warm soap and water before coming in the bouse or that urine smell gets on everything their paws touch. Better have the carpet cleaners on speed dial if you have carpets. After a month of trying to make these work the Pros no longer even warrant a single star.Pros: The base tray itself is of decent quality. It comes with an extra grass pad (You will absolutely need it! You will need to buy a new grass pad every two weeks max and put in daily scrubbing of this product to even get that much longevity out of a single grass mat.)Cons: THE GRASS PAD IS NOT ANTI-BACTERIAL/ANTI-MICROBIAL as the listing claims!!!! It is just basic, cheap, synthetic turf. This means that unless you are scrubbing this product down daily with hot soap and water the turf WILL smell like dog pee and rotten fish after only a couple of days use. Even if you immediately pick up all solids (Poop) and blot up liquids (pee) with a paper towel follow by spraying the area with a biologic neutralizing spray. After 1 week's use with everything including the grass having been scrubbed down with hot soap and water, soaked in a bath of the same, and sprayed with a pet safe odor neutralizer the grass mat still smells bad enough I would not want it in my house at all. We keep ours on a covered porch out of the weather completely but outside to make sure the dog knows to go outside to use the bathroom.Cleaning this thing is frankly a pain in the arse and so time consuming it is almost not worth it. It takes forever to soak and scrub out the grass in an attempt to get the smell out or at least knock it down a bit. Scrubbing it, even by hand with a soft bristle auto detailing brush to work down between the blades of grass, is causing the grass to fall out, and the mat to fray along the edges. The quality is frankly GARBAGE. But by far the worst part is that the smell NEVER comes out! Also, if you do not dry the entire system using the dog dryer or a leaf blower after washing, including the grass, then the grass never dries out, even sitting in the sun all day, which leaves your pet tracking wet footprints everywhere. It is even worse once your dog has "used" the mat a few times and their pee has puddled in the base because even with the quarter inch tall plastic dimple mat in the pan itself the grass pad matting still seems to soak up any liquids out of the base tray and get pee all over any part of your pet that touches the grass! which means you are washing and drying your pet's paws after every trip to the "restroom", or worse yet the entire dog if they decide to lounge on the mat itself.IF this system actually used a microbial coated grass mat like they claim this would be an "ok" system (3 out of 5 stars) but as it is I can not recommend it, nor will I be purchasing any further systems or replacement grass mats from this vendor. Especially not when you can go to almost any hardware store that sells synthetic lawns and get actual realistic looking and feeling grass, WITH long term guaranteed actual anti-microbial/biologic coatings, for about the same price as buying this vendor's replacement grass product.If you are like me and are willing to save yourself some money in the long run then go to the local hardware store that sells plumbing and yard supplies. pick up a plastic shower pan that is sized for your pet(s) usage need, a section of plastic dimple or hollow tube drainage mat sized to fit in the shower pan you're purchasing, and then a section of synthetic lawn with MicroBan or similar coating sized to fit inside your shower pan on top of the drainage mat. It may cost you a bit more initially than this vendor's product but it will last A LOT longer than this product, will look much nicer, your pets are more likely to want to use it, and it will be easier to keep clean and smell free, This is my plan once the second included grass mat has to be tossed due to the smell, probably a week or so from now. Definitely regret this purchase, even more-so that I bought two (one for each porch front and back).

We rescued, fostered, delivered puppies and found homes for them... And THIS was the BEST product EVER!! ALL of our 8 week old puppies are weepad trainer even after going to their new homes! New families are reporting that they are all doing EXCEPTIONALLY well with the weepad! They're AMAZED! We talked them into getting the exact same thing that they used with us and the results were spot on!Usage: I kept it in the same place all of the time in my kitchen where our puppies could get to it easy in their gated up corner... Changed the grass every day(that way I always had one drying)... And because I was lazy, I used a lined weepad directly under the grass so that the rest of it stayed fairly clean for a day(I checked mid day to see if it needed a refresher). All 4 of them took right to it! It was natural, all I had to do was praise. ☺️ It was perfect!