I am wondering if I should get Mopsy's fur clipped for the summer months, seeing that she is covered with 3 - 4" fur, and being black to boot? She sleeps in the coolest part of the house, in an open windowsill. Since none of the others sleep there, I am assuming that when it is above 70 deg. F ( 20 deg. C) at night that she is uncomfortable. What do you think?