active alert appealing black bright eyes brown canine colorful colors colourful colours companion curious dog eyes floppy-eared friendly fun furry intelligent man's-best-friend mixed-breed mottled nose pet texture waiting watchful wet-nosed whiskered white binding boards books browning close-up corners covers culture damage damaged deckled edge discoloration discolouration dog-eared dusty edge edging editions foxing frayed hardcover leaves libraries library old pages print restoration tattered text textures value wear bottom-lip chain colored coloring coloured colouring drool drooling droopy lead panting tongue wet-nose wrinkled wrinkles wrinkly bright-eyes Harness leash sit sitting antiquarian archives cloth fabric fragile spine