This is so horrible when something like this happens. It happened to Flynn, my Lost Boy. I found a lump on his side, and when we took him to the vet, she said she was 98% certain it was an airgun pellett. She operated, and it was. I still have it. He was lucky - because he was a plumptious little lad, it had prevented any serious damage to his ribs,heart or lungs, but it had me sick with shock for a good few days.
Am glad your brother's little lad is gonna be okay, and I hope the
who did it gets their just desserts. And yeah - I agree, Karma will come good in the end.
Meanwhile -
you are a clumsy bunch, are you not?