What do you think about this?

Myhusband's exwife is causing problems again. She called and clams that my house is dirty because I have dogs. Both of my dogs wigh under 20 pounds, we bathe them 3 times a week, including brushing theirteeth, ad both of them are house-roken. We brush them every day to keep the shedding at a minimum How does this make my house dirty? I can understand if they were pooping in the floor, etc. but they don't. s she just being a *****? Also, whn my husband denied that our house was dirty (which I swear it's not- I have OCD wen it comes to cleanng) he told hm "F- you and don't call my house again!" and hung up. I am of the opinion tha she can't tell him not to call anymore b/c she and my husband hav joint custody and calling her house is the only way he can keep in touch with his son. Am I right?