Hello! I have a 4 1/2 year old Pug-Daphne. She has had problems with ear infections-yeast infection. Her underbelly gets sweaty at times, which causes the yeast. She recently had a breakout of a yeast rash all over underside including her armpits. I put Nystatin powder and it went away. How can I keep her from sweating so much and licking? Is it characteristic trait for Pugs? Thank You.