Brian Rollman Dr. Brian Rollmann assumed ownership of the practice in September of 2012. He is a Port Washington High School Grad and received his DVM from the University of Wisconsin-Madison. He has been practicing in southeastern Wisconsin for 14 years and takes a special interest in skin and allergy problems. He and his wife Amy have 2 children and 2 dogs at home.

Patrick Murack Dr. Patrick Murack grew up in Waukesha, WI. He earned his DVM from the University of Wisconsin, Madison in 2011. He enjoys all aspects of veterinary medicine. He has special interests in dermatology, ultrasound , surgery, and preventative medicine. Dr. Murack has been on multiple mission trips with Christian Veterinary Mission to Haiti and Ecuador. On his days off he enjoys fishing, hunting, camping, and hiking with his wife Dr. Chantal. They have one cat named Butterscotch and two dogs, Penny and Jesse.

Sue Kruske Dr. Sue Kruske finds it particularly gratifying that she is able to care for the family pets of Port Washington, where she resides, many times running into clients at the grocery store, the park, and her church. She and her husband, Dr. Tom, frequently visit their daughters in Chicago, where they both attend college. In her spare time she volunteers at her church and goes for long walks with her dog, Lucy. Besides Lucy Katherine, she has two cats, Colby Jaguar and Olive Button.

Ash Mr. Ash Rollmann, Clinic Cat at The Little Animal Hospital, was adopted from the Ozaukee Humane Society in October 2012 by the Rollmann family to be our feline welcome ambassador. He quickly became in charge of the whole clinic. His other duties include stealing cat toys from the basket up front, bird watching from the comfort of a chair in our feline wing and helping our techs unpack supplies. Begging for cat treats and whipped cream are his specialties.

Veterinary Technician

Jaime Branham, CVT
Areas of Interest: Surgery, anesthesia, labwork/bloodwork, patient care and inventory management.

Chloe Potter, CVT
Areas of Interest: Surgery, dentistry, diagnostics, and patient care.

Veterinary Assistants

Sarah Ertz
Areas of interest: Animal care and wildlife

Office Manager

Lisa Weimer
Areas of interest: Quality control of client services and administration


DeAnna Manzella
Areas of interest: Client services, hospitality and accounting

Jean Hubert
Areas of interest: Client services, hospitality and records coordinator

Lisa Disbrow
Areas of interest: Client services, hospitality, computer management and reminders coordinator

Animal Care Specialists

Carla Nielson

Lisa Wood

Office Hours

Mon & Wed 7:30am - 7pm
Tues, Thurs &
Fri 7:30am - 6pm
Saturday 8am - Noon

(262) 284-0400 or
(262) 377-7300
Fax (262) 284-1711
Email Us

Directions | After Hours/Emergency