My CM has just acquired a Staffordshire Bull Terrier puppy (7 weeks). DH and I don't think this is a suitable environment for our 2 yr old so I now have to tell CM that we'll be pulling our daughter out by Easter (when dog may be getting big enough to be a problem). I'm absolutely gutted because we love our CM. Does anyone have any tips on how I can break this to CM without causing offence/upset?