4k, high resolution, best quality, perfect colors, perfect shadows

4k, high resolution, best quality, perfect colors, perfect shadows, perfect lighting, artificial lighting, full body shot, posted on e621, furry body, solo, anthro rottweiler, male, (black body and tan markings:1.2), (5 fingers, pecs, massive, bodybuilder, manly, brutal, masculine:1.2), detailed school running track background, correct anatomy, (photorealistic detailed fur, epic, masterpiece:1.2), (by taran fiddler, by chunie, by rukis, bonifasko lighting), (running :1.6), (laughing:1.2), (detailed teeth:1.2), detailed dog eyes, (claws:1.1), (claw marks :1.3), (veiny arms :1.1), (chest tuft:1.3), (detailed pink nipples:1.2), (wears dog tags around neck, sunglasses:1.4), (crotch focus:1.5), (detailed flacid small penis, penis piercing ,saggy balls:1.5), (cum drop:1.5), best posture

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))