I don’t know if I’m in the wrong here…

My sister had her first baby 6 months ago and I tried to go visit them once a week, we lived 30 minutes away. Before thanksgiving, I invited her to my home for thanksgiving but she said that she will be visit me until next year or after the baby turns one year. The excuse is because we have a husky and the hairs is bad for the baby. But I keep my house clean, i clean everyday. I felt bad and mad. But it’s her decision. She went to visit friends instead.