needs some help

[snowflake1]

My husband and I are looking into get a dog. our prev one died over a month ago. There are a few that we are looking at. The first is norweigian elkhound/ border collie, the second is blue heeler/Border collie and the 3rd is pyraneese/collie. I currently have 3 cats in the house 1 of my cats loved my last dog. i think the cat thinks he is a dog sometimes the other 2 always stayed out of the dogs way. But of these 3 dogs, i am trying to figure out which would be best in a house with cats. the dogs are puppies and also looking for a dog that will be good with people. any suggestions would be great! thanks!