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Updated: 26 Nov 2025

10 Best Cat Allergy Medications

#1
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Allergy Log Book: Keep Track Of Your Child's Allergies, Medications, And Action Plan All In One Place

Brand: No Brand
$10.77
⭐ 4.8
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    No features listed
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#2
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FRONTLINE SPRAY 100ML

Brand: Frontline
$38.09
⭐ 4.1
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    Flea and tick treatment spray that is ideal for both cats and dogs
  • Use to control fleas every 2-12 weeks
  • Controls brown ticks when applied monthly and paralysis ticks when applied every 3 weeks
  • Helps to control flea allergy dermatitis
  • Safe to use on puppies and kittens from 2 days old
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#3
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Petz Park Joint Supplement for Cats - Glucosamine Cats, Chondroitin, MSM Arthritis Support Cat - Cat Food Toppers for Cat Arthritis - Wet Cat Food and Dry - Made in Australia

Brand: Petz Park
$32.95
⭐ 4.7
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    ARTHRITIS + HIP DYSPLASIA: This joint supplement for cats is designed to help with common joint related diseases such as arthritis, hip dysplasia and joint trauma. It can be added to dry cat food, as well wet cat food.
  • JOINT HEALTH: This cat supplement delivers essential ingredients that are known to help maintain healthy bones and joints. This tasty fish flavoured powder uses Glucosamine for cats, MSM and Chondroitin amongst other ingredients in a highly concentrated way to deliver optimal results.
  • JOINT PAIN: Glucosamine for cats is known to help restore joints and deter discomfort caused by arthritis and other joint problems. It is used by the body to make other chemicals involved in building tendons, cartilage, ligaments and synovial fluids to strengthen cat joints. Glucosamine is an essential ingredient in arthritis supplements for cats.
  • JOINT INFLAMMATION: This cat supplement for arthritis includes large amounts of MSM, a natural anti-inflammatory. MSM signals to the body to produce more cortisol, which helps to lower inflammation. The high quantities of this ingredient makes Hip + Joint very unique and effective. By reducing inflammation in your cats joints, you can help leave your kitty pain free from their joint related issue.
  • STIMULATE GROWTH: A major requirement in joint cartilage, Chondroitin helps to stimulate cartilage growth and elasticity, ensuring adequate shock absorption and nourishment to the joints.
  • MADE IN AUSTRALIA: You'll find no vegetable oils, soy flour or preservatives in our tasty powders.
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#4
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Cat Constipation Relief Drops 60ml | 100% Natural Cat Laxative with 6 Probiotics | Effective Stool Softener for Cats | Promotes Digestive Health | Chicken Flavour

Brand: PETSSENTIALS
$23.99
⭐ 4.4
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    Supports Balanced Digestion: Provides gentle relief for constipation, promoting regular bowel movements and overall digestive comfort in cats. Enriched with natural botanicals and active probiotics.
  • Natural Herbal Ingredients: Infused with Haritaki Powder and Amla Fruit Powder, our supplement enhances bowel health and stool quality. Free from artificial additives and sugar, ensuring a wholesome solution.
  • Relieves Common Constipation Symptoms: Helps address signs such as irregular stools and lack of appetite, stimulating a natural laxative effect and encouraging better activity levels.
  • Probiotic-Enriched Formula: Contains 6 probiotics, including L. plantarum and L. acidophilus, to target constipation and flatulence while supporting overall digestive wellness.
  • Easy-to-Administer Liquid: Suitable for all cat breeds and sizes, with a liquid form for rapid absorption. Administer 1 ml (2/3 of the dropper) 1-3 times daily for cats under 30 lbs for optimal support.
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#5
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AEROKAT Cat Asthma Aerosol Chamber – Easy to Use Inhaler Spacer – Asthma Relief for Cats – Asthma Spacer Compatible with Metered Dose Inhalers (MDI) for Allergies & Cat Wheezing – Fits All Breeds

Brand: Aerokat
$152.28
⭐ 4.2
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    Vet tested, cat approved: cat inhaler mask for asthma, bronchitis, allergies, breathing difficulties
  • Confidence in medication delivery: Flow-Vu* inhalation indicator counts breaths, ensures mask fit
  • Reduced medication cost: makes more medication available for dogs to inhale - less waste saves money
  • Easy to use: canine aerosol chamber helps deliver any Metered Dose Inhaler medication to the lungs
  • Designed for cats: custom valve/antistatic chamber holds meds longer, 2 silicone masks fit all cats
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#6
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YourHealthyHome Cat Dander Remover Aloe Vera Free - Pet Dander Allergy Reducer Relief Dry Skin Spray for Cats and Humans| Cruelty-Free & Made in USA (2 Pack)

Brand: YourHealthyHome
$77.74
⭐ 4.1
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    ALLERGY SOLUTION FOR YOUR CAT: This cat dander spray helps reduce cat allergy symptoms caused by dander proteins and saliva, which can trigger allergies in both you and your pet. It effectively minimizes allergens without being oily, leaving your cat's skin & fur soft, smooth, and healthy-looking. Ideal for those sensitive to allergens, it provides a gentle solution for improving your pet's comfort and your own well-being. Enjoy a cleaner, more comfortable environment for both you and your cat.
  • COMBAT THE SOURCE: Cat dander starts with your petthis cat allergy dander remover targets the source to help keep allergens from spreading throughout your home. By addressing the dander (often clinging to pet hair and skin), it reduces what's in the air and on surfaces, creating a cleaner, fresher environment. Instead of managing the aftermath, start at the source and enjoy a space with fewer allergens. A simple, effective approach for pet owners looking to maintain a healthier home.
  • PURE, GENTLE BLEND: This cat allergy spray is plant-based, free from dyes and fragrances, and does not contain Aloe Vera. It is free from Zeolite, VOCs, harsh chemicals, aerosols, tannic acid, parabens, or phthalates. Crafted with care, its gentle for both you and your pet, offering a solution without harmful additives. Enjoy a cleaner, more consistent dander reducing cat spray for you and your furry friend.
  • EASIER THAN A CAT BATH & CAT SHAMPOO: Use this cat dander remover as a waterless cat allergy shampoo for dandruff with no rinse required. Simply moisten a cloth and apply to your cat's fur to gently reduce dandruff. This easy-to-use solution offers a quick, hassle-free way to keep your cat's coat healthy without the need for traditional baths or shampoos. Ideal for busy pet owners, its a convenient way to maintain your cats hygiene while keeping them calm and comfortable.
  • IF YOU ARE A CAT PERSON YOU NEED THIS: Relief from allergens for both cats and anyone in the home is crucial, as cat dandruff is a major allergen trigger. Just like cat repellent sprays keep cats off furniture, this cat dander remover helps reduce cat dander buildup by neutralizing it. Keep your home cleaner and more comfortable for everyone, while minimizing irritation caused by cat dander. A simple, effective solution for allergy sufferers and cat owners alike.
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#7
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Sentrx Ocunovis ProCare Gel Eye Drops for Cats with Lysine, Eye Lube for Dogs, Patented BioHance for Dry Eyes, Allergies, 5 ml

Brand: Sentrx Animal Care
$37.37
⭐ 4.1
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    LONG-LASTING lubrication engineered for convenience. Designed to be applied as little as twice a day.
  • ADDED AMINO ACIDS, such as lysine, support ocular health. Each gel drop provides a sheer coating that protects and hydrates with every blink. Ocunovis does not require nearly as many applications as ordinary eye drops.
  • Developed by Sentrx Animal Care, BioHAnce is a unique, crosslinked hyaluronic acid (HA) that has been specifically modified for the ocular surface.
  • MADE IN USA. The patented technology enhances the natural activity of healing, lubrication, and hydration.
  • Provides supplemental support for cats diagnosed with Dry Eye. May also be used for dry, irritated eyes.
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#8
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Advocate Cat, Monthly Spot-On Protection from Fleas, Heartworm and Worms, Three Pack Flea Treatment for Kittens & Small Cats up to 4 kg, 3 Pack

Brand: Advocate
$46.99
⭐ 4.8
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    Parasite protection - Advocate Cat offers comprehensive protection against fleas, heartworm disease, intestinal worms, lungworms, and mites for cats of all sizes
  • Easy to use - Advocate for cats is a once monthly, easy to apply, spot-on treatment for cats that makes it simple to protect your cat from parasites each month
  • Fast-acting - This topical flea treatment for cats kills fleas fast and on contact, so there's no need for fleas to bite, and it reduces the incidence of flea allergy dermatitis
  • Continuous protection - Advocate offers unique, ongoing protection from worms between treatments, keeping your cat safe during the days between doses
  • Broad-spectrum wormer - Advocate is a cat dewormer that treats and controls adult and juvenile roundworms and hookworms, and prevents heartworm disease
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#9
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WELMATE | Allergy Relief | Fexofenadine HCl 60 mg | 12 Hour Non-Drowsy Antihistamine | Sneezing | Runny Nose | Itchy Eyes, Nose & Throat | Allergy Relief Tablets | 200 Count

Brand: WELMATE
$50.09
⭐ 4.1
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    Active Ingredient: This product contains Fexofenadine Hydrochloride 60 mg, an antihistamine comparable to the active ingredient in Allegra Allergy 12hr tablets. Enjoy all-day relief from allergies with Welmate's prescription-strength allergy medicine.
  • Fast-Acting Relief: Clinically proven to begin working in just 60 minutes, delivering swift and effective relief. Experience comprehensive protection against indoor and outdoor allergens. Enjoy 12 hours of continuous support, ensuring comfort throughout the day and night.
  • Protection From Indoor & Outdoor Allergens: Experience all-day relief from respiratory allergies, alleviating symptoms such as sneezing, runny nose, itching and watery eyes, itchy nose & throat caused by seasonal allergies (hay fever), pet dander, pollen, ragweed, dust, and other irritants.
  • No Prescription Needed: Fexofenadine HCl 60 mg, an antihistamine medication, provides the same effectiveness as doctor-prescribed alternatives. Gain confident relief from allergy symptoms without the need for a prescription.
  • Usage Guidelines: Take one tablet by mouth every 12 hours. Adults and children 12 years and older should not exceed two tablets within 24 hours. For individuals aged 65 and above, it is recommended to seek advice from a healthcare professional.
  • Trusted and Affordable Welmate is an American-owned company dedicated to delivering maximum value through high-quality products made in FDA-registered facilities and compliant with OTC labeling standards. We prioritize both quality and quantity so you can save without compromise.
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#10
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Natural Antibiotics for Cats 60ml | All-Natural Cat Antibiotic Supplement for Allergy & Itch Relief | Supports Immune Health & Overall Wellness | Delicious Chicken Flavour

Brand: PETSSENTIALS
$26.99
⭐ 4.1
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    Advanced Herbal Formula: PETSSENTIALS Antibiotics for Cats is crafted to enhance your feline's well-being with a balanced blend of traditional herbal remedies, ensuring effective and natural support for their health.
  • Natural Ingredients: Our formula features a safe mix of Apple Cider Vinegar, Pau D'Arco, and Goldenseal, free from artificial additives, making it a pure and trustworthy choice for your cats.
  • Supports Overall Health: This herbal supplement addresses common health issues, including respiratory conditions, seasonal allergies, and skin irritations, providing gentle yet effective relief for your furry friend.
  • Gentle & Effective Care: Help your cats overcome common ailments with our potent formula, offering a natural solution for various health concerns while being gentle on their systems.
  • Easy to Administer: Comes with a precise dropper for hassle-free application. Administer 1-3 times daily as follows: Under 10 lbs: 1 Dropper (1 mL), 10-20 lbs: 2 Droppers (2 mL), Over 20 lbs: 3 Droppers (3 mL). Administer after meals to minimize intestinal discomfort. Note: The dropper is made of glass; avoid direct feeding.
  • Versatile Use: Ideal for cats of all breeds, ages, and sizes, this liquid supplement is easily absorbed and supports overall health and wellness.
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