Pet+ER is an emergency vet located in Towson, Maryland. We are the only certified veterinary critical care center in Maryland. Pet+ER offers emergency services 24/7. Our veterinary services include emergency and critical care. Common pet emergency situations include excessive vomiting, excessive bleeding, heat stroke, injuries, ingestion of poison, open wounds and more. Our emergency vet is located on Cromwell Bridge Rd in Towson, Maryland, right off the Baltimore Beltway.