No invasion of space Cats are solitary hunters by nature, and thus need a fair bit of personal space. (petsmagazine.com.sg)
They are dogs and hunters by nature so it's always your responsibility to reinforce the training that the cats are off - limits for the dogs. (gpa-nw.org)
Cavalier King Charles Spaniel Overview: The cav is a little hunter by nature, always sniffing about, exploring the outdoors and ready to give chase when taken for a walk or play in the yard. (blog.oliverspetcare.com)