Furhaven Memory Foam Dog Bed for Medium/Small Dogs w/ Removable Bolsters & Washable Cover, For Dogs Up to 35 lbs - Plush & Velvet Waves Perfect Comfort Sofa - Brownstone, Medium

Understood completely. You’re doing your best. As for the bed, my dog absolutely loves this one: https://a.co/d/04NZmZYP It’s super easy to clean, and you can even put the pee pass on the inside of the cover to protect the foam. I’d get the largest size if your dog is bigger. Keep improvising!