Dogs are far cheaper than babies, so if they can afford a baby then this is just sad and shocking

The poor little guy

If you make a committment to own a pet then you should be able to look after it no matter what.
Shame and they can't talk and tell you how they are feeling so it's wonderful that he has someone like you to love him and look after him and get him the tests and medical help he needs - I wish you all the best and keep us posted about his recovery. They all deserve a second chance