K9 Unit of Greenfield PD

K9 KyroCanine KyroBreed: Belgian Malinois / German Shepherd

Weight: 75 pounds

Sex: Male

Birthdate: April 14th, 2023

Handler: Officer Arnold

K9 “Kyro” was imported from Holland by Jessiffany Canine Services LLC in Iron Ridge, Wisconsin, and started his law enforcement career with the Greenfield Police Department in November of 2024. Kyro is trained to track and locate missing persons, search for suspects, and locate evidence. Kyro is also trained to protect Officer Arnold  and other police officers. Kyro is also trained to locate illegal drugs.  




K9 RoninCanine RoninBreed: Belgian Malinois / German Shepherd

Weight: 75 pounds

Sex: Male

Birthdate: November 13, 2021

Handler: Officer Cramer

K-9 Ronin was imported from Holland to Jessiffany Canine Services LLC of Iron Ridge, Wisconsin.   He started his law enforcement career with the Greenfield Police Department in June of 2023.  Ronin is trained to track and locate missing persons, search for suspects, and locate evidence.  Ronin is trained to protect other officers and Officer Cramer.  Along with his patrol duties, Ronin is trained to locate illegal drugs. 

K9 GizmoTherapy dog GizmoBreed: Goldendoodle

Weight: 50 pounds

Sex: Male

Birthdate: March 27, 2020

Handler: Officer Aasterud

K-9 Gizmo is from Copperstone Farms kennels out of central Wisconsin. He started training as a puppy with our department at 8 weeks of age. Thanks to For Pet’s Sake dog training. Gizmo and his human partner, Officer Aasterud, will be working out of Whitnall High School along with the community to provide support and comfort. Gizmo will be attending many events throughout the city so be sure to keep an eye out for him.

K9 SullyTherapy dog SullyBreed: Labradoodle

Weight: 40 pounds

 Sex: Male

Birthdate: November 13, 2023

Handler: Officer Sustachek

K-9 Sully is from Blueberry Cottage Labradoodles out of western Wisconsin.  He started training as a puppy with our department at 8 weeks of age.  Thanks to For Pet’s Sake dog training, Sully and his human partner, Officer Sustachek, will be working with our D.A.R.E. program and the Greenfield School District along with the community to provide support and comfort. You can find Sully on Instagram at @sully_gfpd for your daily dose of cuteness. Sully will be attending many events throughout the city so be sure to keep an eye out for him.