Do some dogs shed all year around and some only at different times of the year? I've had a Cavalier King Charles Spaniel mix for 3 months. Her shedding was very minimal until about a week ago, when it increased exponentially. It's aggravated my allergies. I've been brushing her about twice a day and vacuuming more and taking more medication. Together that's controlled my allergies adequately. How much longer is she going to shed like this for? Will this happen again before the winter? If I keep brushing her, can I "get it all out at once"? It seems like no matter how much I brush, there's more that needs to come off! Thanks!