Dead pet? Is a cartoon appropriate?

When a dear friend of mine lost their beloved dog recently, and I could see that the loss was immense, I decided to draw a little cartoon in order to comfort them. She said she cried tears of joy when she read it, and yes, it did make her smile in the gloom.
How to Use Humour when your Kids Pet Drops Dead…

It’s a terrible moment, one you knew was coming…but hoped it was waaaay in the future… the family pet drops dead. GAH.
It happened to our poor ole fluffball, P. J, named rather poignantly after my late sister, and unfortunately it happened overnight, so fast, and we can only imagine that he was…