Advertising Disclosure
Updated: 25 Nov 2025

10 Best Cat Allergy Medication

#1
Product Image

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
⭐ 4.7
Read more
    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.
Check Price
#2
Product Image

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
⭐ 4.1
Read more
    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.
Check Price
#3
Product Image

Petz Park Plaque Control for Cats - Cat Dental Care - Feline Tartar Removal Cat Supplements - Cat Food Toppers Made in Australia - No Toothbrush Required

Brand: Petz Park
$32.95
⭐ 4.6
Read more
    PLAQUE BUILD UP: This tasty supplement is designed to maintain oral hygiene, prevent tartar build up and gingivitis in dogs. The ingredients used aid in softening and removing existing tartar build up as well as preventing new tartar from forming. No cat toothbrush is required.
  • REDUCE GUM DISEASE: Ascophyllum Nodosum, known as Norwegian Kelp, has natural anti-adhesive, antibacterial and anti-inflammatory properties. This means by feeding daily, we can reduce levels of bacteria from sticking to the tooth enamel, loosen existing plaque and minimise tartar build up.
  • BAD BREATH: Plaque Control for Cats also features Coconut for its anti-microbial function. This ingredient helps to prevent the growth and spread of unwanted microbes as well as enhancing the flavour of our dental care supplement for cats. More effective than cat dental treats.
  • MAINTAIN OVERALL DENTAL HEALTH: Dental kelp for cats is an iodine-rich ingredient known to: fight against plaque (tartar) build up, reduce gum disease, eliminate bad breath, prevent dental disease and maintain overall dental health.
  • MADE IN AUSTRALIA: This Australian made plaque off supplement for cats is designed for any age and breed of cat. Please note that this is not suitable for cats with thyroid disorders
Check Price
#4
Product Image

Milbemax Allwormer Tablets for Large Cats Over 2 Kg 4 Tablets

Brand: Generic
$47.49
⭐ 4.1
Read more
    Palatable beef flavoured tablets loved by the pet
  • Easy to administer oral treatment
  • Destroys intestinal worms
  • Prevents heartworms
  • Suitable for all breeds of kittens, small cats and large cats
  • Protects the pet from severe intestinal disorders and secondary diseases
Check Price
#5
Product Image

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
Read more
    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.
Check Price
#6
Product Image

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
Read more
    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
Check Price
#7
Product Image

HomeoPet Australia UTI Plus for Cats15 mL

Brand: HomeoPet
$34.72
⭐ 4.4
Read more
    FUT+ FOR CATS: Help support your feline friends urinary health with our UTI Plus natural urinary tract medicine for cats. This product can gently and naturally support upper and lower urinary tract health for cats of all ages.
  • SAFE INGREDIENTS: Safe and gentle, this UTI treatment is made from natural ingredients and may help relieve issues within the urinary tract. Some issues may be indicated by frequent urination, change in urine color, straining, and strong urine odor.
  • EASY TO USE: Dose into food, water or on a treat.
  • APPROVED FOR YOUR PETS: Our UTI formula for cats is safe to use with adult cats, young cats, kittens, and senior cats. It has no known side effects and delivers safe, gentle, and natural support for your cat and their urinary tract system.
Check Price
#8
Product Image

Allergone Allerpet/cat Solution for cat Allergy

Brand: Allergone
$67.96 ($19.14 / 100
⭐ 4.2
Read more
    Helps with cat allergies
  • Non-toxic for humans and animals
  • Allergy sufferers worldwide trust Allergone products
Check Price
#9
Product Image

NP- Natural Antibiotics for Cats 60ml | All-Natural Cat Antibiotic Supplement for Allergy & Itch Relief | Supports Immune Health & Overall Wellness | Delicious Chicken Flavour

Brand: Nowra Point
$15.99
⭐ 4.1
Read more
    No features listed
Check Price
#10
Product Image

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
⭐ 4.7
Read more
    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.
Check Price

More products you might like!!