Pooches: Dog Chores

Miss M and Mr. B do more around our house than just look cute; they actually have chores.
Mr. B loves helping out and bringing his backpack on family walks. He uses his backpack to bring home his own dog groceries from the dog store as well as carrying our groceries: bread from the bakery, vegetables from the Farmer's Markets, and meat from the butcher shop. When he carries the backpack he even walks proudly knowing he has a job to do.

Miss M can't be distracted from her opportunities to meet people on her walk, so she does more chores around the house. She has been trained to collect her toys and put them away in a toy bin on command. She is very enthusiastic about it, although sometimes she gets distracted from her duties and begins playing with the toy mid-trick. Here she is in action:

Beyond our pooches helping out around the house, RED , who has the most adorable dog Zeus, had a good question about how most people split up dog duties in the household.
At our place, since we don't have a yard, our dogs need 2 walks and one nightly bathroom break a day. Just based on our work schedules, I take the morning shift--which I prefer because I go early enough to miss the dog-walking rush--and E takes the evening walk. E will also take the dogs down before bedtime and I will wipe their feet. We are also lucky enough to have an amazing dog-walker to help us out when we can't make it home.

 It's also fun for us to all go on walks together, so on weekends, and when it's still light out at night, we all enjoy family walks together. I also handle most of the cleaning: washing dog beds and towels, sweeping dog hair, and cleaning vomit. E does most of the heavy duty things: carrying the big dog food and putting it in the canister, cutting the raw food, making ultimate kongs, and fixing the dog leashes and harnesses. Just curious, how do people do it in other households?