Ruby and I played with another blenheim last week, and the other dog's coat was much different than Ruby's. Ruby's is kind of wavy in places (mainly because it's hard to keep her still while I'm blow-drying her and she shakes off the water, thus poofing out her hair). Also, the other dog's coat was incredibly silky. I mean, Ruby's coat isn't coarse or anything, but Shelby's was just different. My friend said that she gives her dog fish oil capsules, and I was wondering about your opinion about that. Also, if I give it, where do I get it? Pet stores? Vet office?? I just want to make sure I give her the right kind.