My dog's wound is bleeding a lot after abscess drainage. Is it normal?

That is normal drainage - that is why the "drain" is there; so that fluid does not collect under the skin to cause a swelling. If you are worried you can always take him back to your vet for a follow-up. From the photos this appears normal to me.

It is normal for there to be continue drainage but it should start decreasing within the next 12 to 24 hours. If it does not, or there is an odor, it becomes thick or appears anything but blood then it could indicate further issues and she needs to be taken back to the veterinarian. I would scrub the area but instead use a very moist washcloth and rubbing the area gently with a very small amount of a mild soap. If Clarabell has increasing pain, redness, swelling or seems weak/lethargic than she needs to be seen by a veterinarian as soon as possible.

Some drainage after drain removal is often expected as the volume is increasing I recommend you get her rechecked at your vets office in the morning, it may be necessary to replace the drain until the wound has further healed. It is positive that the fluid is not foul smelling and pinkish-brown indicates no current, active bleeding so unless anything changes waiting for regular office hours would be appropriate

I’m not sure what type of surgery was done, or what types of tubes are left. This makes it hard to answer as well as I would like. However, anytime my clients have ANY concern about a healing surgical patient, then I want to see them and evaluated the incision. If your doctor says it fine then great! If not, then having it checked out early is better than waiting!!! Good luck Bow! I hope he is back to normal soon!

Poor guy. Bite wounds often are left open in small areas to allow the infection to drain out before it then heals over by 2nd intention healing. I would only suggest covering this with a loose t-shirt for now. As long as there are no signs of infection (yellow or purulent discharge with a foul odor) and no large gaping openings (typically >2 cm), then it should be ok to wait until Monday to get him checked again by your vet. Based on the picture I don't see any majorly open wounds there. You can safely flush this area with sterile saline from your local pharmacy to help keep infection at bay since the wounds are slightly open. But again, dog bite woulds can be left often for the first few days to allow draining to occur before things heal up on their own with granulation tissue that the body will make itself. I do hope that Aussie's wounds heal up well soon! Best of luck moving forward and take care.

The wound looks dry and not swollen. A small amount of discharge (not pus) even clear blood, would be normal. If your dog is otherwise normal, eating and drinking ok and normal activity level and not painful, I would just monitor her at this stage and make sure she does not lick the wound and rest her as much as possible. A buster collar would be helpful in case of any licking.

No worries. Some dogs are really good about rubbing their bodies on just about anything in the house to scratch their incisions. The penrose drain is likely somewhere in the house. Most penrose drains need to remain in for only 2-3 days minimum. If the surgery was done today, then it is still ok. Just contact your vet in the morning to see if they wish to reinsert it or not. Chances are your vet will just leave it as is, especially if Sunmers incision is otherwise healthy looking and free of infection. Take care of that fur baby!