needing some advice

[timbowkett]

Hello our 16mth old female called sky is having a few problems any advice will be appreciated,
1. We are still strugling with house training she will poo in the house as soon as she needs to, with wee she usualy lets us know and we can get her outside, if she is in the back of my car she is fine for hours and goes when I take her for a walk but at home she doesnt seem to care,

2. She was very well socialized when young but in the last few weeks has started to be affraid of people,barking and shaking is common if they have a dog or food then no problem was wandering if this ciuld be a fear stage and how best to deal with it,

3. We also have a 9 yer old german shepard female and sky has just started to turn on her slightly we think she might be starting her first season, it will also be her last . At what sort of age do they have a season and is female dominacey a usual thing,

Thanks for any input you can give we are in the uk in devon if anyone is ever around this way for a meet up