The first thing you need to do is get your dog to stop peeing. This is unacceptable behavior. Here is an article that has some tips on how to make him stop. When your floor was installed was it polyurethaned? I once had a prefinished floor installed that was polyurethaned from the factory but we were advised to put another coat (or two) of polyurethane on the floor. I have heard that Pergo is fairly nondestructible and some of it looks pretty nice. Tile is good but dog pee can stain the grout unless it's properly sealed. Marmoleum (linoleum) is extremely dog proof, but I don't know if it would be appropriate for your application. Also possible, if you can train your dog to stop peeing, you might be able to repair your current floor by replacing some of the stained boards. Here is a link that might be useful: dog info

If you have cats, you’re going to have issues with your floors. Whether it’s carpeting that catches every single cat hair and thrown-up hairball, wood floors that stain if your cat pees or vomits on them or any number of other problems, keeping your floors in good shape is certainly a challenge. Here are some tips on getting the best flooring for cats: Tips to keep in mind when choosing flooring if you have cats: 1. Carpets and cats don’t mix If you have carpets, you already know why I’m recommending this. I don’t know about you, but my carpets have endured just about every kind of cat mess possible. Carpet is very difficult to clean, especially if your cat urinates on it, because the urine goes through all the layers of the carpet and sometimes even into the underlayment and floorboards beneath. This makes the smell almost impossible to remove. 2. Avoid porous flooring if you have cats Hardwood floors are beautiful, and they’re very popular for that reason. The trouble with hardwoods is that they are porous, and if a cat urinates or vomits on them, it will leave a stain that’s almost impossible to remove. Add to that the fact that if there are any gaps between the floorboards, the urine or vomit will sink into the cracks and stay there until you remove the flooring. 3. Use area rugs that can be easily washed If you need carpeting for noise abatement or comfort purposes, use area rugs that you can easily toss in the washing machine. Carpet tiles are another good option because you can easily replace soiled tiles before any liquids soak through to the flooring beneath. 4. Invest in litter and food mats If you don’t want your cats tracking kitty litter all over your house, invest in some good-size litter mats — at least a foot longer and 6 inches wider than your litter box. Also use inexpensive, easy-to-wash, 3-by-5-foot throw rugs as litter mats. Put mats under your cat’s food and water dishes to avoid problems from spills there, too. 5. Flat flooring is best if you have cats Any time you can use a flooring material that doesn’t have cracks or crevices, you’ll have better results. Some of those choices include poured concrete (this must be sealed, otherwise you’ll have a porous floor that will trap odors and liquids), terrazzo and even vinyl/linoleum. And the best flooring for cats is… 1. Bamboo This is a great choice for homes with cats. It’s stain-resistant, harder than the hardest of hardwoods and completely renewable. Although it may cost a bit more up front, you’ll save money in the long run ناصر پلاستیک because bamboo is so durable. 2. Cork Another green choice, cork is antimicrobial, so it will reduce the growth of mold and other allergens. It’s sound absorbent and will help to calm the thundering noise of cats at play. Although it’s also water-resistant, you should still clean up any urine, vomit or other liquids quickly. 3. Tile Whether you go with stone, porcelain or ceramic, tile is a great choice because of its water-resistance. Some porous types of stone, such as marble, slate or travertine, should be sealed in order to avoid staining. 4. Vinyl I know — if you’re of a certain age, vinyl floors are the stuff of nightmares. But vinyl and linoleum have come a long way. You can buy vinyl flooring that looks like hardwood, for example. It’s scratch- and stain-resistant, low in allergens, easy to clean and maintain. An extra bonus: It’s quiet to walk on. 5. Laminate Laminate is popular because it looks like traditional hardwood floors. Because of the way it’s made, it may be more stain-resistant than hardwood. It also tends to be scratch-resistant, so it’s a good choice to avoid damage from kitty claws.

lots of overflow pee water use clumping micro crystals with fragrance around toilet works the best for me for lots of sewage water put on floor spread litter.five minutes sweep up if on carpet vacuum it or use baking powers on carpet .

Are you wanting help on removing the foam or just cleaning the floors? Putting some warm water on the foam may break it loose from the hardwood but you wouldn't want to let it soak very long and further damage the hardwood. If the hardwood had some type of sealant on it, the urine may have caused the sealant to break down and 'bond' to the foam. I'd call a hardwood refinishing business and ask for suggestions on removing the foam. Unfortunately, you may find those areas of hardwood that have stuck foam may be damaged to the point where the whole room will need to be refinished. If there's any exposed, unfinished, wood with urine odor/damage, then you'll need to put a sealant on the wood to keep your cat from smelling it. Clean what you can then let the wood dry thoroughly before doing any other work. I've had luck removing odors with Fizzion, or Jackson Galaxy's Cat Urine cleaner.