This dog swimming pool is covered by durable PVC material to provide a high-quality swimming place for your pets in the garden or on the beach. The anti-skid and non-slip bottom of the swimming pool can prevent your pets or kids from slipping when they are splashing around in the pool. There is a conveniently marked waterline in the pool do draw attention to the highest water level marked on the pool for your convenience when pouring water. In order to ensure proper use, please place the pool on the flat and smooth ground without sharp objects;The dog bathtub comes with a plastic drainage valve towards the base of the pool. It helps to drain the water away quickly and conveniently. The dog and cat bathing tub is foldable and portable and can be folded into a small portable size. It is easy to store and carry with you for camping or traveling. Due to the simple structure, the pet swimming pool is very easy to use. No air pump needed. It is very simple to set up and put away.