Hi michelle,
I've left my two girls in kennels with no problems before. The longest was 3 months when we couldn't find a place to live. We were all unhappy, but they did really well. I've had a licensed & bonded pet sitter come over 2x in the day when we left for just two days & I didn't want to put all three dogs (including an elderly one) into kennels for that short of a time. That worked out quite well, too.
I just don't like the idea of dogs staying in a stranger's home, I had enough difficulty handling the situation with a trusted friend.
The only time I ever had problems was when my two 'girls' stayed with my next door neighbor and it has completely sworn me off of "personal homes." I think it's easier for them to adjust to a run & a kennel than a household with other habits.
Seriously, I was gone for 7 weeks to Korea and it was an absolute nightmare for all. They didn't adjust to being out of my house and in hers even though they had been there as visitors almost on a daily basis. She had a different schedule that they just didn't adapt to-- along with more noise, yelling, problems with their small dogs ganging up on mine, plus visitors popping in & out of there. Because of the persistant moping & ganging up of their former "buddies," my dogs were basically either in their crate or outside in the dirt yard. Not much fun.
Chienne had serious grand mal seizures after the third week from the stress and developed nasty ear infections. She was healing on one by the time I returned, but the other ear hadn't been diagnosed & it was crusty & oozing. After much debate, she had taken them to my vet who treated them on "credit" until I returned home. She wanted to put Chienne on pheno barbital, but he held off until I returned. He was also surprised at how poorly they were doing.
I was shocked to see them when I came home. Both dogs lost a lot of weight and were absolutely miserable. Chienne was skeletal at 12.5 pounds & her coat was grey & dull instead of black. They never had looked like that in their life! She had one more seizure after I returned and no more for a year. So drugs were not the answer.
Even though I knew & trusted this friend, what had happened to both of them really shook my faith & trust. I had given her some money for time, effort, & taking care of them, but no more would I ever have my dogs taken care of in a home. There were some other problems that we had to deal with while I was gone, including an infestation of Black Widow spiders in my house & she also discovered she was pregnant when she became violently ill, so I don't really blame her for what happened, but still it was a horrible experience. I don't want any chance of that happening ever again.
Dealing with a brick & mortar business for recourse is much easier than a "cottage industry." There are licenses & consumer groups you can go to if there is trouble. I think someone might have a good intention, but it could easily become a disaster.
toodles