I rarely give the dogs baths, maybe in the summer if they get really gross from something like rolling in poop. Normally they just get brushed, it gets the dried dirt out.
As far as bedding, I don't wash it. Only one dog has a real dog bed that only he sleeps in, the other dogs don't like his bed. They also have a futon mattress they sleep on in one of the bedrooms. I can't wash that, but will do spot cleaning sometimes because one of my dogs will throw up on it every now and then. If the mattress gets trashed, I'll throw it out and get a new one. Some of them rather sleep on blankets which I wash when they get dirty. Most of the dogs sleep on the floor, they don't bother with the dog beds.
Four of the dogs eat outside, after they eat we rinse the bowls out then fill the bowls with water which they'll drink when they are outdoors. Everyday we dump the water and feed them from the same bowls so it never sits full of water more than a day. We have water bowls in the house too.
The cats have one of those containers which I fill with dry food and they can eat whenever they want. I put their canned food on a paper plate once a day and only feed them the amount of canned food they eat at that time, then toss the paper plate.
I never wash dog toys. They like to chew on real bones and rope toys more than anything else. They have kongs but I don't wash them either. There are outdoor toys and indoor toys, the balls and things they play with outdoors get pretty dirty in the mud and the dogs don't seem to care if they're dirty or not. Dogs will eat poop, I dont think they care if their toys get muddy.