My 17 week old GSD is almost completely housetrained now (thank god...it was a long struggle with her). However she hates going out in the rain to potty. The days that it rains, she tends to have a lot of accidents indoors because she just hates going out. I take her out...she just stands there looking miserable and won't go. Bring her back, put her in the crate. She whines and whines. Take her out again...won't go. She'll go the minute we are indoors. Any ideas on how to deal with it?...especially since we're in for a lot of rainy days this week.