Reproductive Medicine

Veterinary Reproductive Medicine & Breeding Support — Long Island, NY

Reproductive medicine in veterinary practice requires a level of specialized expertise that goes well beyond what a general practitioner can offer. Precise breeding timing, reproductive failure diagnostics, high-risk pregnancy management, and neonatal support all require the knowledge base of a board-certified theriogenologist — a specialist whose entire focus is animal reproduction.

Dr. Carol Margolis, DVM, DACT, provides comprehensive reproductive and breeding services for dogs and cats at Gold Coast. Whether you are a breeder seeking to optimize breeding outcomes or a pet owner whose dog or cat is experiencing a difficult pregnancy, Dr. Margolis combines advanced diagnostics with specialist expertise to support the best possible outcome.

Breeding Services

Progesterone testing: Precise cycle timing to identify the optimal breeding window
Vaginal cytology: Staging of the estrous cycle to support breeding timing
Artificial insemination: Fresh, fresh-chilled, and frozen semen — including transcervical insemination (TCI)
Semen evaluation: Assessment of quality, motility, and morphology for breeding suitability
Brucellosis testing: Required before breeding; zoonotic risk management
Stud dog or cat / companion animal evaluation: Comprehensive fertility assessment for breeding males

Reproductive Surgery & Advanced Care

Not every reproductive medicine patient is part of a breeding program. We also provide advanced reproductive procedures and diagnostic evaluations for pets requiring specialized surgical care or treatment of reproductive disorders:

Workup and management of Ovarian Remnant Syndrome
Vasectomy consultations and procedures
Laparoscopic-assisted ovary-sparing spay (OSS)
Laparoscopic ovariectomy
Laparoscopic-assisted gastropexy, including preventive gastropexy for at-risk breeds

Pregnancy and Neonatal Services

Pregnancy confirmation: Ultrasound-based confirmation and litter count estimation
Fetal viability monitoring: Heart rate assessment and developmental tracking
Due date prediction: Accurate whelping date based on ovulation timing
High-risk pregnancy management: Small litters, previous c-section history, brachycephalic breeds, and other risk factors
Dystocia management: Assistance with difficult deliveries and emergency c-section coordination
Neonatal care: Support for compromised neonates, tube feeding guidance, and early health assessment

Is this an emergency?

Gold Coast is a specialty and referral center open Mon-Fri 7am-6pm, Sat 8am-4pm. For emergencies at any hour, West Hills Animal Hospital is on the same campus.