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- Dog
SHOP ALL » SALE CENTER » CLEARANCE » NEW PRODUCTS » Drs. Foster & Smith
BRAND EXCLUSIVE »ARTICLES » 
FLEA & TICK Topicals Collars See all HEALTH CARE Prescription Heartworm Prescription Meds Hip & Joint Support Dental Care Ear Care Eye Care Skin & Coat Vaccines Vitamins Wormers See all BEDS & RAMPS Dog Beds Furniture Throws Ramps & Stairs CONTAINMENT & TRAVEL Cages & Crates Doors & Gates Travel Needs BEHAVIOR & TRAINING Calming Aids Housetraining Training Aids Fence Systems TREATS Bones & Rawhide Dental Treats Chewy Treats See all COLLARS, LEADS & ID Collars & Leads Harnesses Nametags See all GROOMING Combs & Brushes Nail & Paw Care Shampoos & Conditioners See all TOYS Plush Soft Toys Stuffing-Free Toys See all FOOD, FEEDERS & WATERERS Dog Food Feeders & Waterers CLEANUP Odor, Hair & Stain Lawn Care OTHER DOG SUPPLIES Clothing Gifts Memorials 
- Cat
SHOP ALL » SALE CENTER » CLEARANCE » NEW PRODUCTS » Drs. Foster & Smith
BRAND EXCLUSIVE »ARTICLES » FURNITURE & BEDS Beds & Throws Furniture Ramps & Stairs Scratching Posts BEHAVIOR & TRAINING Calming Aids Scratching Posts Training Aids FOOD, FEEDERS & WATERERS Cat Food Feeders & Waterers GROOMING Combs & Brushes Clippers Nail Care Shampoos & Conditioners LITTER & SANITATION Litter Boxes & Litter Odor Removal Stain Removal COLLARS, LEADS & ID Collars, Leads, Harnesses Nametags TREATS & TOYS Catnip & Grasses Scratchers Treats Toys CONTAINMENT & TRAVEL Carriers, Crates & Pens Doors & Gates Travel MORE CAT SUPPLIES Gift Ideas Gift Certificates Memorials 
- Pet Pharmacy
SHOP ALL » HOW TO ORDER » HEARTWORM PREVENTIVE GUARANTEE » FAQs » ABOUT OUR PHARMACY » HEARTWORM PREVENTIVES Advantage MultiTM Heartgard® Plus Iverhart Max® Revolution® Sentinel® Trifexis Shop All ALLERGY & ANTIHISTAMINES Atopica® Hydroxyzine Pamoate Shop All EYE (OPTHALMIC) Optimmune® Shop All ANTI-INFLAMMATORIES & ARTHRITIS Deramaxx® Metacam® Novox® Previcox® Rimadyl® Shop All HEART & BLOOD PRESSURE Enalapril® Vetmedin® Shop All URINARY TRACT & KIDNEY Proin® Shop All WORMER & INTERNAL PARASITES Drontal® Plus Marquis® Oral Paste Panacur® Shop All ANTIBIOTICS Baytril® Clavamox® Shop All HORMONE TREATMENTS Levothyroxine Methimazole Soloxine® Vetoryl Shop All 
- Fish
SHOP ALL » SALE CENTER » CLEARANCE » NEW PRODUCTS » Drs. Foster & Smith
BRAND EXCLUSIVE »ARTICLES » - Pond
SHOP ALL » SALE CENTER » CLEARANCE » NEW PRODUCTS » Drs. Foster & Smith
BRAND EXCLUSIVE »ARTICLES » FOOD & TREATS Color Enhancing Wheat Germ & Cool Water Foods Staple Foods See All BUILD YOUR DREAM POND Bridges Décor Liners Pond Kits Lighting & Solar Waterfall Filters Fountains Plumbing Supplies EQUIPMENT UV Clarifiers Filters & Filter Media Fountains Lighting Skimmers Water Pumps De-Icers ALGAE CONTROL Barley Alternatives Maintenance Non-Planted Ponds Plant-Safe Algae Control UV Clarifiers WATER QUALITY Aeration Testing Equipment Vacuums Water Conditioners KOI HEALTH Koi Care Koi Food Medications & Vitamins WATER GARDENING & GIFTS Yard Décor Plant Care Gift Certificates FILTERS External Pond Filters Pressure Filters Submersible Pond Filters Waterfall Filters Filter Media OTHER POND SUPPLIES GFCI Electrical Nets & Netting Predator Control Parts Department Plumbing Supplies Seasonal Essentials 
- Bird
SHOP ALL BIRD » SALE CENTER » CLEARANCE » NEW PRODUCTS » Drs. Foster & Smith
BRAND EXCLUSIVE »ARTICLES » FOOD & FEEDING Drs. Foster
and Smith BrandCockatiel Parrot Food Storage Feeders & Waterers Nuts, Seeds, Fruits & Veggies See All BIRD TREATS Canary Finch Parakeet Millet See All CAGES & ACCESSORIES Small Bird Cages Medium Bird Cages Large Bird Cages Aviaries & Flight Cages Cage Liners & Litter Cage Cleaning Cage Accessories PERCHES & LADDERS Rope Perches Conditioning Perches Natural Perches Ladders & Swings See All Perches TOYS Amazon to Macaw Conure to Amazon Parakeet to Conure Build Your Own Toys Mirrors Playstands See All OTHER BIRD SUPPLIES NEW! Chicken Coops Breeding Nests & Nesting Insect Control Pet Loss BIRD HEALTH
& GROOMINGBeak Conditioners Feather & Skin Care Vitamins & Supplements Nail Care Grooming Lighting TRAVEL Carriers Leashes & Flight Suits Playstands Travel Accessories 
- Wild Bird
SHOP ALL » SALE CENTER » CLEARANCE » NEW PRODUCTS » Drs. Foster & Smith
BRAND EXCLUSIVE »ARTICLES » FEEDERS & ACCESSORIES Hummingbird Mesh Feeders Squirrel-Proof Bluebird Cage Feeders Ground & Platform Hopper Feeders Large Capacity Suet Cake Feeders Feeder Accessories Shop All FOOD & SEEDS Bird Seeds Mealworms & Insects Suet & Seed Cakes Peanuts Squirrel Food & Corn Drs. Foster & Smith Brand BIRDBATHS & HOUSES Birdbaths Bird Houses Hangers, Poles & More BACKYARD DECOR & GIFTS Decorations Birdbaths Books Window Strike Prevention Gift Ideas Gift Certificates SQUIRRELS Squirrel Feeders Squirrel-Proof Feeders Squirrel Foods SPECIES SPECIFIC Bat Houses Hummingbirds Bluebirds Orioles Finches Cardinals Woodpeckers CLEANING & PEST CONTROL Cleaning Supplies Pest Control 
- Small Pet
SHOP ALL » SALE CENTER » CLEARANCE » NEW PRODUCTS » Drs. Foster & Smith
BRAND EXCLUSIVE »ARTICLES » FOOD Chinchilla Exotic Guinea Pig Hamster/Gerbil Mouse/Rat Rabbit Ferret EVERYDAY FAVORITES Hay & Grasses Grooming Healthcare Toys Feeders & Waterers Odor Control Travel/Outdoors CAGES & ACCESSORIES Cages & Pens Cage Accessories Cage Cleaning Habitats Bedding & Litter Feeders & Waterers Litter Boxes TREATS Chinchilla Exotic Guinea Pig Hamster/Gerbil Mouse/Rat Rabbit Ferret 
- Ferret
- Reptile
SHOP ALL » SALE CENTER » CLEARANCE » NEW PRODUCTS » ARTICLES » EVERYDAY ESSENTIALS Food Feeders & Waterers Habitats Habitat Accessories Heating Lighting Substrates FOOD Amphibian Bearded Dragon Carnivore Gecko Hermit Crab Iguana Live Crickets & Worms Turtle & Tortoise REPTILE & HABITAT HEALTH Filtration & Pumps Healthcare Heating Humidity Control Maintenance Vitamins & Supplements LIGHTING Accessories Fluorescent/Compact Fluorescent Hoods Heat Bulbs Light Fixtures Nocturnal 
- Horse
SHOP ALL » SALE CENTER » CLEARANCE » NEW PRODUCTS » Drs. Foster & Smith
BRAND EXCLUSIVE »ARTICLES » HORSE TACK Boots Leg Protection Blankets & Sheets Saddle Pads,
Clinches & MoreRiding Gear Halters & Leads PEST CONTROL Insect Repellent Supplements Fly Sprays & Repellents Fly Masks & Sheets Fly Traps & Trough Protection HORSE HEALTH & SUPPLEMENTS Calming Supplements Digestive Aids Electrolyte Supplements Weight Building Supplements Hoof Care Mare & Foal Care GROOMING Brushes, Combs, and Hoof Picks Clippers Shampoos, Conditioners, and Sprays Specialty Grooming Supplies EVERYDAY ESSENTIALS Wormers Vaccines Insect Control Prescription Medications Feeding Supplies Stable Supplies JOINT SUPPLEMENTS Combination Supplements Combination Supplements
with HASingle-Ingredient
(Pure) SupplementsAnti-Inflammatories HOOF & LEG CARE Hoof Care Boots Leg Protection Supplements Wound Care OTHER HORSE SUPPLIES Feeding Supplies Fencing & Run-In Shelters Health & First Aid Toys & Treats Drs. Foster Smith Brand 
The highest grade filter carbon for filtering aquarium water. FilStar Activated Carbon has 5 times the absorption power of standard charcoal. Effectively removes dissolved organic waste that stresses tropical fish and discolors aquarium water. Also removes discoloration, foul odors, toxins, and medications. Safe for all types of fresh or saltwater aquariums, even sensitive reef systems. 150 grams. Use one pouch for every 55 gallons of aquarium water.
