Am I wrong not doing a favor

[Self Inflicted Wounds]

my bad, it was only 3 days. but anyway 3 days can be a long time.. i mean esp if you dont know anything about dogs or how to deal with them.
in either case its not your fault. she shouldnt insist stuff on you.

3 Days isn't a long time..

[Dolus]

If you are uncomfortable in taking care of the dogs (adequately), then no, it's not selfish.