The use of enoxaparin was safe in a small group of dogs with primary IMHA. Whether enoxaparin therapy can reduce mortality and thrombotic complications in dogs with primary IMHA compared with other anticoagulation protocols remains unknown.

This study suggests YB alone or in combination with EAC is relatively safe but does not significantly delay recurrence of clinical signs or improve survival in dogs with RA masses and PE. Due to the small cohort size, further prospective studies evaluating these drugs and their effects on hemostasis in dogs with RA masses and PE are warranted.