I shot many of these at f/2.8 and f/3.2, 1/650, ISO 800, just to get a better feel for my depth of field to see if I could still keep sharp focus of the dogs between f/1.8 and f/4.0.
Two Golden Retrievers walking down a stone garden path
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/2.8 · 1/640s · ISO 800
Golden Retriever standing on a wooden deck in front of a covered grill
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/2.8 · 1/640s · ISO 800
Golden Retriever carrying a purple toy along the stone path
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/2.8 · 1/640s · ISO 800
Golden Retriever smiling on the brick patio beside a garden hose
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/2.8 · 1/640s · ISO 800
Golden Retriever looking at the camera on the red brick patio
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/2.8 · 1/640s · ISO 800
Golden Retriever standing in leaf-covered mulch, smiling
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/2.8 · 1/640s · ISO 800
Golden Retriever standing on stone pavers with tongue out
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/2.8 · 1/640s · ISO 800
Golden Retriever turning its head while standing in the garden mulch
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/4 · 1/640s · ISO 800
Golden Retriever standing in the garden with tail up
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/4 · 1/640s · ISO 800
Golden Retriever standing in the mulch in front of an iron fence
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/4 · 1/640s · ISO 800
Golden Retriever drinking from a steel water bowl
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/4 · 1/640s · ISO 800
Two Golden Retrievers trotting along the garden path
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/4 · 1/640s · ISO 800
Golden Retriever with a red collar drinking from a water bowl
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/4 · 1/640s · ISO 800
Golden Retriever waiting by a wooden door
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/2.8 · 1/400s · ISO 800
Black and white shaggy dog sitting on a wooden deck
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/3.2 · 1/640s · ISO 800
Golden Retriever standing behind a water bowl and potted plant
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/4 · 1/640s · ISO 800
Fluffy Doodle standing on the brick patio, tongue out
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/3.2 · 1/640s · ISO 800
Springer Spaniel lying on the brick patio
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/3.2 · 1/640s · ISO 100
Man in a cap and T-shirt talking in a doorway
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 35mm · f/1.8 · 1/640s · ISO 100
Man in a cap standing on the deck with a black and white dog sitting at his feet
Canon EOS 90D · Sigma 18-35mm f/1.8 DC HSM Art · 18mm · f/3.2 · 1/640s · ISO 800

