I'm more concerned about his facination with a pig?
Yikes?
Of course, back when I had 2 male labs that I field trialed my mother called me one day while she was keeping the "boys" and in her best southern ladylike drawl proceded to explain to me that "well, Buddy and Gunther are...well...trying to have relations with the cat"......I had in fact just come in from skiing and perhaps had a beverage or ten in me at which point I asked her what the cat seemed to think about it?
She started speaking to me again in the Spring as I recall.