border collie wallpaperProviderpixabayResolution3211 × 2471Aspect ratio1.30:1AuthorRay_ShrewsberrySourceOpen original page Download wallpaper Available sizesPreview150 × 116Web640 × 493Large3211 × 2471Tagsborder colliedoganimalnaturepetcaninemammalcuteoutdoorssheepdog