Bob's cat

Saturday was one of those days you hate to see come as a pet owner. It was the day we had to put our 11-year-old cat, Caylie, to sleep.

Casey's almost 17-weeks-old now and has more than doubled in size since we got him. They grow up so fast.

We've only had him three days, but he's already brought us an incredible amount of joy... and a few challenges.