Marvin is now well and truly reached puberty! First he exposes his clackers in "who's been sleeping in my bed", and now this - has he no shame!!!
Here is Carly having a nice game of tug of war with another two dogs. Clearly some cheating going on though with Marvin trying to put her opponent off guard - but no her opponent is not going to let go of that yellow ring, no matter what!!!
The embarrassment of it!