Amicar (aminocaproic acid) is in short supply nationwide. The new manufacturer refuses to sell it as a generic anymore although some pharmacies may still have it. Full price runs $500-650 for a 5 day supply. After dealing with this issue with Percy, Dr Couto suggested Tranexamic Acid ($35). It's used to control heavy menstral bleeding in women and a vet normally not have it. A compounding pharmacy had to order it for me. Only comes in a 650mg pill which Dr C said was OK for a 70 lb greyhound. PL me if you have questions.
You may see more bruising in your dogs as that blood gravitates to the lower parts. Eventually it gets reabsorbed.