Might keep Molly with current insurance company as M&S won't insure her for anything that she has been treated for previously, such as eye drops for an eye infection, even though I didn't claim for it :( which I think is a little silly.
BUT, I might insure Izzy(puppy) with M&S anyway, as current insurers won't do a payment if she dies as I bred her myself, so I haven't actually paid a sum of money for her, surely she has some replacement value?