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Hairball Support Soft Chews For Cats Supplement
Under the Weather Pet

Hairball Support Soft Chews For Cats Supplement

Verified Jul 21, 2026

Cat · Supplement Adult All Breed Sizes

A palatable soft chew supplement for adult cats designed to help manage hairballs. It combines psyllium seed husk as a fiber source with wild Alaskan salmon oil for omega-3s, plus whitefish flavor to encourage acceptance. This can be used alongside a complete cat food to support coat health and normal hairball passage.

Over-the-counter No recalls
Official product page
KibbleLab Score
8.0 out of 10

This is a well-thought-out hairball supplement that uses fiber from psyllium and omega-3s from salmon oil to support normal hairball elimination and skin and coat health. It should work well for adult cats who are prone to hairballs, as an add-on to a balanced diet. As with any supplement, it’s important to factor in the extra calories and introduce it gradually to be sure your cat tolerates it well.

The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.

Ingredient composition Quality, beneficial additions, absence of artificial colors/flavors
Nutritional profile Protein, fat, fiber evaluated for stated life stage and food type
AAFCO compliance Complete and balanced certification; feeding trials valued higher
Health considerations Sensitivity profile, DCM risk, processing method
9.0 – 10 Top Pick
8.0 – 8.9 Strong Choice
7.0 – 7.9 Solid Option
6.0 – 6.9 Worth a Conversation
Below 6 Not Recommended

KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.


At a Glance

Health Benefits
Hairball Control Skin Coat Health
Suitable For
Adult All Breed Sizes
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Nutritional Perspective

KibbleLab Review

Strengths

  • Psyllium seed husk provides gentle fiber that can help hair move through the digestive tract more easily.
  • Wild Alaskan salmon oil supplies omega-3 fatty acids, which support skin and coat health.
  • Free from corn and artificial flavors or dyes, which some owners prefer to avoid for sensitive cats.
  • Soft chew texture and whitefish flavor can make it easier to give consistently compared with powders or pastes.

Considerations

  • This is a supplement, not a complete diet, so it must be used along with a balanced cat food.
  • Fish and salmon oil may trigger issues in cats with known fish allergies or sensitivities.
  • Added calories from daily chews should be counted into your cat’s total intake, especially for indoor or overweight cats.
  • Fiber changes can occasionally cause mild stool changes, so it’s wise to start at the lower end and monitor your cat’s response.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Psyllium Seed Husk (100 mg), Wild Alaskan Salmon Oil (50 mg), Yielding Omega 3 Fatty Acids (5 mg), Arabic gum, brewers yeast, buffered white distilled vinegar, citric acid, green tea extract, guar gum, natural mixed tocopherols, rosemary extract, silicon dioxide, spearmint, sunflower lecithin, tetrasodium pyrophosphate, vegetable glycerin, vegetable oil, whitefish

Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.

Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.

Top 5 Ingredients Explained

01
Psyllium Seed Husk
Psyllium seed husk is a soluble, fermentable fiber derived from the psyllium plant commonly added to pet foods and supplements to bulk and regulate stools, helping relieve constipation, normalize diarrhea, assist hairball passage in cats, and support colonic health. Because it swells when hydrated, it must be given with plenty of water to avoid esophageal or intestinal obstruction, can alter absorption of some oral medications, and should be introduced gradually and used under veterinary guidance rather than as a source of calories or protein.
02
Salmon Oil
Salmon oil is used in pet foods as a concentrated source of fat and long‑chain omega‑3 fatty acids (EPA and DHA) to support skin and coat condition, reduce inflammation, and aid joint, cardiac and cognitive health in both dogs and cats (cats particularly benefit from preformed DHA). Because it is calorie‑dense and prone to oxidation, choose stabilized, quality‑tested salmon oil from reputable sources to avoid rancidity and contaminants, and consult your veterinarian for appropriate dosing or if your pet has a fish allergy.
03
Omega-3 Fatty Acid
Omega-3 fatty acids (primarily EPA and DHA) are added to pet foods and supplements as essential long-chain fats that support skin and coat condition, cognitive function, and provide anti-inflammatory benefits that can help joint health and overall cardiovascular wellness in dogs and cats. Because cats poorly convert plant-based ALA to EPA/DHA they require preformed marine-derived omega-3s; products should use high-quality, sustainably sourced oils protected with antioxidants to prevent oxidation, and pet owners should consult their veterinarian about proper dosing and potential interactions (e.g., with blood thinners), allergies, contaminants, or conditions like pancreatitis.
04
Gum Arabic
Gum Arabic (acacia gum) is a natural soluble fiber commonly used in pet foods and treats as a stabilizer, emulsifier and binding agent and provides fermentable fiber that can act as a mild prebiotic—benefiting gut microbiota in dogs and, to a lesser extent, cats—while not contributing meaningful protein, vitamin, or mineral nutrition. It is generally safe at typical inclusion levels and can improve texture and stool consistency, but high amounts may cause gastrointestinal upset or loose stools and rare sensitivities or allergic reactions should be monitored.
05
Brewer's Yeast
Brewer's yeast (deactivated Saccharomyces cerevisiae) is commonly used in dog and cat foods as a flavor enhancer and supplemental source of protein, B‑complex vitamins, trace minerals and immunomodulating components such as beta‑glucans. It can support skin, coat and general nutritional status, but may cause gastrointestinal upset or allergic reactions in yeast‑sensitive pets, is not a live probiotic, and should be used cautiously in animals prone to purine‑related issues or those receiving antifungal medications.


Product Details & Brand

Product Specs

Lifestage Adult
Breed size All Breed Sizes
Texture Soft Chew
Food type Supplement

Brand

Under the Weather Pet is a pet food and supplement brand offering freeze-dried bland diets, broth toppers, and wellness chews for dogs and cats. The brand targets health-conscious pet owners seeking convenient, vet-formulated solutions for digestive upset and recovery support.

Price tier $$$$

Manufacturer

Company name Under the Weather, LLC
Founded 2012
Headquarters South Burlington, Vermont, USA
Manufacturing type Co Packer
Manufacturing country United States
Manufacturing region Vermont
Manufacturing oversight

All Under the Weather products are manufactured in the United States in facilities that follow FDA and USDA guidelines. The company emphasizes quality control, sourcing premium human-grade ingredients, and producing small batches to ensure safety and nutritional integrity.

Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.

Recall History

No recalls on record

Under the Weather Pet Hairball Support Soft Chews For Cats Supplement has no recalls since 2014.

Source: FDA Pet Food Recall Database · Monitored daily

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KibbleLab food report
GREAT BOWL.
8.0 /10 Grade A
Hairball Support Soft Chews For Cats Supplement
Under the Weather Pet · kibblelab.com

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Frequently Asked Questions

Has Under the Weather Pet ever been recalled?

We have no recalls on record for Under the Weather Pet. We monitor the FDA Pet Food Recall Database daily.

How does KibbleLab rate foods?

Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.

Is KibbleLab a substitute for veterinary advice?

No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.

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KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.

Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.