Collars, Harnesses & Leashes

(549 results)
Top Fin® Essentials Aquarium Starter Kit
8 sizes
(4175)
$55.99 - $191.99
Free Same-Day Delivery, No Order Minimum!
Top Fin® All-In-One Betta Aquarium Starter Kit - 3 Gallon
(417)
$43.99
$54.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® Large Power Filter Cartridges
(273)
$17.99
Buy 1 Get the 2nd 50% Top Fin, Tetra & Seachem Media
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 2 more
Top Fin® Pre-Conditioned Aquarium Water
2 sizes
(218)
$13.99 - $14.99
Buy 1 Get the 2nd 25% Off Top Fin Food & Watercare (excludes Pond)
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 3 more
Top Fin® Java Fern Live Plant
(37)
$4.49
$6.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® Silenstream™ Small Filter Cartridges
(63)
$14.99
Buy 1 Get the 2nd 50% Top Fin, Tetra & Seachem Media
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 4 more
Top Fin® Bow Front Aquarium Starter Kit -  36 Gallon
(461)
$155.99
$194.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® Fascinate Column Starter Kit
(302)
$71.99
$89.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® PF-S Silenstream Aquarium Filter Cartridges
2 sizes
(227)
$8.99 - $17.99
Buy 1 Get the 2nd 50% Top Fin, Tetra & Seachem Media
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 3 more
Top Fin® Element EF-S Filter Cartridges
3 sizes
(365)
$8.99 - $17.99
Buy 1 Get the 2nd 50% Top Fin, Tetra & Seachem Media
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 3 more
Top Fin® Aquarium Hinged Glass Lid
7 sizes
(188)
$16.99 - $58.99
Buy any open glass tank, Get 20% off a glass hood
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Split Bowfront Aquarium - 5 Gallon
(752)
$49.99
$59.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Compact Aquarium Heater
3 sizes
(469)
$14.59 - $33.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Half Moon Aquarium - 3.5 Gallon
(2066)
$39.99
$44.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Premium Aquarium Gravel - Classic Beach
(64)
$7.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
3X points (6% back in savings) on all aquatic gravel
+ 2 more
Top Fin® Silenstream™ Aquarium Power Filter
5 sizes
(1481)
$12.99 - $49.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Premium Aquarium Gravel - Caribbean Sea Mix
2 sizes
(45)
$7.99 - $25.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
3X points (6% back in savings) on all aquatic gravel
+ 2 more
Top Fin® Aquarium Air Pump
3 sizes
(763)
$17.39 - $20.79
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Silenstream Filter Cartridge - 3pk
(111)
$8.99
Buy 1 Get the 2nd 50% Top Fin, Tetra & Seachem Media
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 4 more
Top Fin® Aquarium Sponge Filter
3 sizes
(200)
$9.99 - $19.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Aquarium Airline Tubing
2 sizes
(96)
$4.99 - $7.69
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Aquarium Water Conditioner
3 sizes
(239)
$4.19 - $9.99
Buy 1 Get the 2nd 25% Off Top Fin Food & Watercare (excludes Pond)
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 4 more
Top Fin® Floating Glass Aquarium Thermometer
(238)
$3.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Anubias Frazeri Live Plant
(43)
$4.49
$6.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® Anubias
3 sizes
(235)
$4.49 - $10.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® Amazon Sword Live Plant
3 sizes 1 color
(165)
$4.49 - $10.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® Fine Mesh Fish Net
(108)
$1.27
$2.49
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Captivate Starter Kit
(414)
$107.99
$134.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® Silenstream™ Large Filter Cartridges
(135)
$14.99
Buy 1 Get the 2nd 50% Top Fin, Tetra & Seachem Media
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 4 more
Top Fin® Aquarium Stand - 55 to 75 Gallon
(266)
$254.99
$299.99
Sign In & Enjoy Free Shipping Over $49
Top Fin® CN-S Corner Filter Cartridges
2 sizes
(48)
$8.99 - $14.99
Buy 1 Get the 2nd 50% Top Fin, Tetra & Seachem Media
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 4 more
Top Fin® Internal Filter Cartridges
(30)
$7.99
Buy 1 Get the 2nd 50% Top Fin, Tetra & Seachem Media
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 4 more
Top Fin® Aquarium Stand - 55 to 75 Gallon
(141)
$254.99
$299.99
Sign In & Enjoy Free Shipping Over $49
Top Fin® 10 Gallon Angled Aquarium
(139)
$89.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® Retreat™ RF-L Filter Cartridges
(107)
$14.99
Buy 1 Get the 2nd 50% Top Fin, Tetra & Seachem Media
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 4 more
Top Fin® 5 Gallon Shrimp & Plant Aquarium
(89)
$69.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Aquarium Stand - 20 to 37 Gallon
(124)
$152.99
$179.99
Sign In & Enjoy Free Shipping Over $49
Top Fin® LED Bubble Wall Aquarium Kit
2 sizes
(830)
$89.99 - $134.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Free Same-Day Delivery, No Order Minimum!
Top Fin® Aquarium Gravel - River Rock
2 sizes
(2)
$7.99 - $25.99
3X points (6% back in savings) on all aquatic gravel
Sign In & Enjoy Free Shipping Over $49
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Give your cat the perfect accessories that are both stylish and functional. With comfortable cat harnesses and leashes, cute collars, bells and other charms, personalized cat collars, and more, you can keep them safe – and give them a dash of personality. 
Collars, leashes, and harnesses keep your cat safe and secure without strain or pain. Collar identification tags are a great addition for pet owners who are worried about their pets getting lost. It never hurts to have a collar with an identification tag even if your kitty is an indoor pet. 
With a wide variety of styles, prints, and colors, you'll find affordable collars sized to fit the smallest kitten to the largest adult. Customize your cat's collar with their name and your phone number in case they get lost so they can be returned home safely.
PetSmart has everything you need to keep your cat secure on outdoor treks. Browse our selection of all the best cat collars, harnesses, and leashes in different sizes and materials that best suit the needs of your fluffy feline friend. 
  • Cat collars are used to place a leash on your cat, but can also help others easily identify your cat if they get lost. 
  • Cat harnesses are perfect for cats that travel out and about with their parents, cats that like something with extra comfort, or need items that show off their stylish personality.
  • Cat leashes and leads help you to train your cat indoors and for outdoor walks. 
  • Shop our collection of collars, harnesses, and leashes in-store and online today. Browse other cat products including bed furniturefood and treatscrateslitter boxeskitty litter, and more.