We swore up and down we would never get another dog after we had to put BigBoy down a couple of years ago. Of all the Dogs I've had throughout my life, it was the first time I had to take one in knowing we wouldn't be leaving the Vet's office together.
As I write this, our crazy little Chow Chow, the first female I have ever owned BTW, is staring at me looking for a treat.
That's the worst thing about owning a pet. I couldn't tell you how many times I've had to go through that. Not fun.
At one time we practically had a zoo when my kids were little. Now we are down to two dogs and one is getting old already. It happens too fast.