We have just gotten two guinea pigs and Neika is very curious and interested by them, When I let her out she does her business and goes to the cage and will circle it and then sit and watch them. We don't know if she wants to eat them, mother them or just interested in what they are, She will do some behaviour that isn't like her like kick dirt/grass up which means she is marking her territory, But she has been an only dog for awhile now and since the guinea pigs came..