The K&H Pet Pool is solid and sturdy, great for a backyard dog pool or an indoor and outdoor dog bath. The entire pool is secured with a metal frame to prevent the sides from collapsing and loss of water. The non-slip and durable vinyl is easy to clean. A convenient drain plug makes it a cinch to drain, allowing the pool to be portable, foldable, and simple to store when not in use. Easy assembly, no tools necessary. Great for dogs who love water, but whose pet parents dont want chemicals from a traditional swimming pool.