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Silas Walker, Deseret News
Bianca Lyon and her children Sabrina, 3, and Emerson, 5, play with a dog named Mara during a pet adoption event with Salt Lake County Animal Services at Clark Planetarium in Salt Lake City on Saturday, April 6, 2019.

As part of a pet adoption event with Salt Lake County Animal Services at Clark Planetarium in Salt Lake City on Saturday, animal services personnel offered short classes called “Building Better Behavior” and “The Science of Nose-work.”

Silas Walker, Deseret News
A dog named Biscuit walks around during a pet adoption event with Salt Lake County Animal Services at Clark Planetarium in Salt Lake City on Saturday, April 6, 2019.
Silas Walker, Deseret News
Emerson Lyon, 5, pets Biscuit at Clark Planetarium in Salt Lake City on Saturday, April 6, 2019. Three dogs and a litter of kittens were at the planetarium for a pet adoption event with Salt Lake County Animal Services.
Silas Walker, Deseret News
Kathy Walker of Ogden plays with a dog named Mara during a pet adoption event with Salt Lake County Animal Services at Clark Planetarium in Salt Lake City on Saturday, April 6, 2019.
Silas Walker, Deseret News
Isabel Vi, 4, plays with a litter of kittens up for adoption as part of an event with Salt Lake County Animal Services at Clark Planetarium in Salt Lake City on Saturday, April 6, 2019.
Silas Walker, Deseret News
A litter of kittens await a home as part of a pet adoption event with Salt Lake County Animal Services at Clark Planetarium in Salt Lake City on Saturday, April 6, 2019.