My friend has a pretty white kitten and whenever I go over, she gets into the freshly cut grass with her dogs and ends up being green! We've both tried to wipe this off with wet cloths but it doesn't work. Can we use the same shampoo for her dogs on the kitten? She has a Top Paw Oatmeal Baking Soda Shampoo that she uses on her dogs whenever they need it. Is this safe for her cat as well? Little Tana is about 10 weeks according to my friend and has been told that she's old enough to bath. We have noticed that the little kitten doesn't mind the wet grass when we water the lawn either. She'll simply walk over the water without care.