Hi Jules hope you and the girls are OK, yes i agree with this article, i would imagine it to be similar to the heat in a car, James read last week not to let dog's sunbathe.
They can get skin cancer, it was recommended that you apply a sun block to the dog's skin.
Burt like's the sun but i am constantly trying to shade him, Jules my son-in-law is going to get the pics of the girls up for me, so for now give Tilly and Tara a big hug of me and burty, enjoy the weekend lots of love , christine & burt. xxxxxx