Bubble on the belly of my staffordshire terrior
My dog Bailey has had a bubble on his stomach for about 2 months. It had a small hole the other day so I squeezed it and blood, puss and what looked like dead fleas came out. He had a bad case of flease about 4 months ago. I am wondering if maybe a flea got under his skin and laid eggs. What can I do to remedy this. It is still a bubble. The next day it was back to the same size. I put triple antibiotic ointment on it when I was done. Please help. He is my best friend. He seems OK otherwise. Thank you