Loki is afraid of yellow dogs. As in Goldens, Yellow Labs... but he's generally OK with black labs. Loki is wierd, but I am pretty sure he had a bad experience that caused it.
Big dogs are hard for some Yorkies. Sammy doesn't freak out like Loki, but she backs away from big dogs and will go right up and sniff the little dogs. Slowly she warms up to the big dogs, but she is instantly buddies with the dogs her size. |