Jack Russell Terrier dog in a muzzle. A dog in a muzzle lies on the grass.

Ebony Jet Obsidian Onyx Pitch-black Raven Charcoal Coal-black Inklike Inky Sable Rustic Outside Apparatus Furnishings Furniture Machinery Material Accessories Accompaniments Accouterments Appliances Appurtenances Articles Attachments Baggage Belongings Contraptions Contrivances Devices Equipage Facilities Fittings Fixtures Gadgets Habiliments Impedimenta Materiel Outfit Paraphernalia Provisions Rig Setup Shebang Stock Store Stuff Tackle Things Tools Trappings Traps Utensils Estate Forest Garden Lawn Place Playground Plaza Square Esplanade Grass Green Grounds Lot Meadow Parkland Tract Woodland Conservation Insurance Preservation Safeguard Safety Security Shelter Stability Aegis Armament Armor Assurance Barrier Buffer Bulwark Camouflage Certainty Charge Cover Custody Defense Fix Guard Invulnerability Reassurance Refuge Safekeeping Salvation Screen Self-defense Shield Strength Surety Tutelage Umbrella Ward Freedom Asylum Immunity Impregnability Safeness Sanctuary Account Characterization Depiction Figure Image Likeness Model Painting Photograph Picture Portrayal Profile Silhouette Sketch Snapshot Vignette Portraiture Simulacrum Cheerful Contented Delighted Ecstatic Elated Glad Joyful Joyous Jubilant Lively Merry Overjoyed Peaceful Pleasant Pleased Satisfied Thrilled Upbeat Bond Care Guarantee Surveillance Agreement Bail Collateral Compact Contract Covenant Earnest Pact Pawn Pledge Precaution Promise Retreat Token Warrant Bodily Natural Brute Mammalian Wild Cherished Darling Dear Dearest Endearing Favored Loved Preferred Special Arch Champion First Front Leading Main Pioneer Premier Prime Principal Air Aspect Light Look Mask Surface Top Appearance Cast Clock Countenance Dial Disguise Display Facet Features Finish Frontage Frontal Frontispiece Frown Glower Grimace Guise Kisser Lineaments Makeup Map Mug Obverse Paint Physiognomy Pout Presentation Scowl Seeming Semblance Show Showing Smirk Visage Beak Snout Adenoids Bill Horn Muzzle Nares Nostrils Proboscis Schnoz Sneezer Sniffer Snoot Snuffer Whiffer Crisis Emergency Exposure Insecurity Instability Jeopardy Menace Peril Pitfall Possibility Probability Risk Threat Uncertainty Vulnerability Clouds Dynamite Endangerment Exigency Precariousness Precipice Slipperiness Storm Venture Brand Strain Type Variety Character Extraction Family Feather Genus Ilk Likes Line Lineage Nature Number Pedigree Progeny Race Sort Species Stamp Stripe Hike Jaunt Parade Step Stretch Stroll Tour Airing Carriage Circuit Constitutional Gait March Pace Perambulation Peregrination Promenade Ramble Saunter Stride Traipse Tramp Tread Turn Nip Sting Tooth wound Wound Alarming Bad Critical Deadly Fatal Nasty Perilous Precarious Risky Serious Terrible Threatening Treacherous Ugly Unhealthy Unsafe Unstable No-go Pup Puppy Bitch Cur Doggy Hound Mongrel Mutt Pooch Stray Tyke Coyote Dingo Fox Hyena Wolf Coaching Discipline Drill Education Exercise Guidance Instruction Practice Schooling Teaching Workout Background Basics Buildup Cultivation Domestication Foundation Grounding Groundwork Indoctrination Preliminaries Principles Readying Seasoning Sharpening Tuition Tune-up Upbringing Warmup Careful Defensive Jealous Possessive Vigilant Warm Watchful Danger Hazard Liability Opportunity Prospect Accident Contingency Flyer Fortuity Fortune Gamble Header Luck Openness Plunge Speculation Stab Wager Adornment Appliance Component Decoration Accent Addition Adjunct Appendage Appendix Appurtenance Attachment Extension Extra Frill Help Supplement Trim Trimming Authority Curb Domination Force Government Jurisdiction Management Oversight Regulation Restraint Restriction Rule Supervision Ascendancy Bridle Check Clout Containment Determination Direction Dominion Juice Limitation Manipulation Might Predomination Qualification Regimentation Ropes Strings Subjection Subordination Superintendence Supremacy Sway Weight Backdrop Culture Environment History Tradition Training Accomplishments Acquirement Actions Atmosphere Attainment Aura Breeding Capacity Credentials Deeds Framework Preparation Rearing Defender Escort Warden Bouncer Chaperon Chaperone Chaser Custodian Guardian Lookout Picket Sentinel Sentry Shepherd Watch Intimate Particular Secret Exclusive Privy Cage Envelope Gag Sheath Wrap Aggression Barrage Incursion Intervention Intrusion Invasion Offensive Onslaught Outbreak Raid Rape Skirmish Strike Violation Advance Assailing Blitz Blitzkrieg Defilement Drive Encounter Encroachment Foray Initiative Inroad Irruption Mugging Offense Onrush Onset Push Rush Storming Thrust Volley Belt Harness Leash Band Strop Switch Thong Tie Whip Yearling Battle Clash Combat Competition Rivalry Strife Struggle War Collision Contention Contest Emulation Engagement Fracas Fray Set-to Striving Tug-of-war Assault Attack Bloodshed Brutality Confusion Cruelty Disorder Disturbance Fighting Rampage Terrorism Abandon Acuteness Bestiality Blowup Coercion Compulsion Constraint Destructiveness Duress Ferocity Fervor Fierceness Flap Frenzy Fury Fuss Harshness Murderousness Passion Power Roughness Ruckus Rumble Savagery Severity Sharpness Storminess Tumult Turbulence Uproar Vehemence Wildness