Sorry I'm late, but thought I'd chime in here. At my hospital, we would always recommend to bring your kitty or doggie back in if a suture was puffy, oozing any kind of fluid (blood or other), open or painful.

I think contacting the rescue is a good idea, because perhaps they didn't stich. Surgical glue is likely, but it's worth a shot to double check. If it looks like the incision has opened a little, and if there is blood or anything coming through, I would have it checked by a vet, just for piece of mind.

I hope they heal quickly

**hugs**