Remember Lassie? ;-) based on rough collies
Strength: 0.7-0.8
Keywords: You can omit the main trigger to yield softer results. This sometimes does not work for full body photos. For those, you will probably need the main trigger.
Dog: hud_c0llie_can1ne, no humans, dog,
Furry: dog, furry, breasts, nipples, pussy
Other: tongue out, open mouth, from side, from behind, sitting, upper body, portrait, full body, 1girl (this can sometimes make the furry AND a dog together)
See photos for prompt examples