Oh dear, poor Brooklyn. My dog, Fei Fei experienced the exact same thing lately. His condition was worse as blood was all over the floor. I was trying to bandage it so that it stops bleeding, but it doesn't. Blood was all over the bandage.
I brought him to the vet and once the doctor took off the bandage, the blood starts dropping..and dropping, non-stop. I was so distressed looking at that.
The doctor decided to inject him to stop the bleed. And wrap it up again. He still bleeds a little when he got home, but was alright after taking some medicine. I'm so glad that he's ok now, and I never want this to happen to him again.
His right foot was still in pain after the bandage was taken off the next day