I bathe Gracie once a week. I use an all natural shampoo and conditioner that does not strip the skin and coat. I also use a spray conditioner in between baths especially on her ends if they start to tangle. I got this dog sprayer thing that I set up in my kitchen sink so I could rinse her better and get it done more quickly. I was going to get it on Amazon but I got it for 20% off during a sale at PetCo. (They are having a 20% off online sale this weekend)
Rinse Ace 3-Way Pet Faucet Sprayer at PETCO