I have a friend like this. I found it very irritating.
Things like helping themselves to garage supplies without asking etc.
She is also very loud, i sometimes tell her i can't take her anywhere. We differ on parenting styles. And while at mine, will jump in to parent my kids her style or give answers to questions they are asking me about their activities, our plans for the week that need decisions. She had no boundaries.
But, she is also the most loyal, supportive, caring friend.
- If she were in costco, she would buy me stuff like toilet roll or something in my garage supply she's noticed is running low. I don't have costco membership.
- She wants/expects me to be free like that at hers too.
- She was a very present and constant rock for me during my hortible separation from abusive husband.
- She is very practical help. Honestly, she will do anything for a friend. Large heart.
I tried telling her that I often felt steamrolled. I could make decisions for my family about my kids needs, rules, boundaries. I could decide what furniture my home needed and when to buy it.
She took it in but still continued. It is just her nature. When she started slagging off ex-h within DC's hearing and just ignored me when i told her the DC are home. That was the last straw.
It was too much for me. I pulled back from the friendship. And now we friendship in small doses.
In her mind, i have been moved from the bosom friend category and it has helped a lot with boundaries.
Having said that, if a good friend like she is with you, helping with dog-sitting, had come to mine and would be at mine for a few hours and their gym clothes were in a bag, if i were putting on a wash, i would offer to get it washed. Save it developing an odour and saving her some work when she got home.
I would suggest pulling back from the friendship.
Meet less often if you can (get another dog-sitter).
When you do meet (not for dog sitting), go to hers more.