Mouse was cat safe, and as Olive's sister, I thought that she would be too. I was happy to be right as the only thing that annoyed me about Zelda was her attitude towards the cats. Here is a video of the first time Olive met Frou-Frou.
Olive has been really good with the cats for a dog who has never actually seen one before. She has lumbered after them a few times when they have run from her, but she is very easy to call off. Now that I have seen what real prey drive looks like, I think I have better perspective when a dog cries or bounces when they see a cat. As you can see here, Frou is the one doing the tasting - giving Olive a lick on the nose.
Frou is the brave cat, Mittens is still a bit traumatised by her experience with Zelda and is hesitant to come into the 'dog' half of the house.
I was sitting in the lounge room updating dog listings for GreyhoundAngels, and I heard Olive barking. When N went to investigate she saw that Frou was on the kitchen bench, eating the food that I had boiled up for the dogs. Olive was tattling on her!!! Tattle tale!! Not sure Frou will give you any more kisses now, Olive!