My foster Miranda(whom I have since adopted) came to me while she was being treated for HW. I kept her in an x-pen in my family room to limit her activity. Took her out to potty on a leash so she wouldn't run and jump around. She didn't seem to be in distress from the treatment, other than sometimes she would cough and gag, as if she was trying to cough up something. After the second treatment, I didn't have to keep her "quiet" as long and she is just fine now. Good luck!
[FONT=Comic Sans MS]Mom to pugs Romano and Momma Mia, and waiting at the Bridge my beautiful Golden, Meg, my heart pug Arthur (Bubbie), Miranda ,Winston,Frank and forever fosters Groucho, Cornelius and Gramps.