Angela Butler, BS


Angela was born and raised in Lower Bucks County and graduated in 2007 from Delaware Valley University with a degree in Animal Science. She joined the staff at the Doylestown Animal Medical Clinic that same year as a veterinary assistant.  Angela’s skills are perfectly suited to organize and manage Innovative Canine Reproduction. She resides in Upper Bucks County with her husband, son, dogs, cats and chickens. In her spare time she can be found playing with her many chickens or riding her horse.

Our Team

Dr. Dale Mantell became associated with CLONE in 1996. Trained by Dr. Govette, Dr. Mantell has over 16 years of experience in canine reproduction, backed by over 30 years in general veterinary practice.​


Innovative Canine Reproduction services are performed at The Doylestown Animal Medical Clinic in historic Bucks County, Pennsylvania, and are overseen and administered by Dr. Dale Mantell and his staff.

Dale Mantell, D.V.M.


Thirty years ago, Dr. Mantell opened the Doylestown Animal Medical Clinic as a small-animal practice serving Bucks County, Pennsylvania, and the surrounding area. Dr. Mantell graduated from the Veterinary College of Cornell University in 1979. He is a Phi Zeta (veterinary academic honor society) member.


He is a member of local and national veterinary associations and a member of the Theriogenology Society, an organization of veterinarians devoted to animal reproduction. He lives in Doylestown with his family and pets

Jan Hansen


Jan was one of the first clients of the Doylestown Animal Medical Clinic and one of the first employees. Jan has been a constant in every development at DAMC for over 25 years. She is a consummate problem solver and a key member of the Innovative Canine Reproduction team.

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