Under the Weather Ready Balance Probiotic Oral Microbial Gel Cat Supplement, 30-cc syringe

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Sometimes stress can lead to physical problems for your kitty like abnormal appetite and disrupted digestion. Under the Weather Ready Balance Probiotic Oral Microbial Gel Cat Supplement contains six strains of live (viable) probiotic bacteria, vitamins and prebiotic inulin to help encourage beneficial gut bacteria. When used as directed, this gel formula can help keep your BFF’s belly feeling good during stressful situations like travel, cat shows, birthing, lactation and other times of digestive upset like diarrhea and vomiting. It comes in a dial-a-dose tube to help ensure accurate dosing and your furry friend will love the taste!

Key Benefits
  • Probiotic gel helps provide your cat with relief during times of extreme digestive upset.
  • Contains 6 strains of live (viable) probiotic bacteria.
  • Supports a normal appetite, digestion and gut health when your sidekick is stressed.
  • Packaged in a dial-a-dose tube for accurate dosing.
  • Cats love the taste of Ready Balance.

For animal use only. Keep out of reach of children.

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  • Item Number
  • Weight
    1.06 ounces
  • Lifestage
  • Food Form
  • Product Form
Nutritional Info

Soy Oil, Coconut Oil, Sucrose, Corn Starch, Dried Lactobacillus Acidophilus Fermentation Product, Dried Enterococcus Faecium Fermentation Product, Dried Lactobacillus Casei Fermentation Product, Dried Lactobacillus Plantarum Fermentation Product, Inulin, Hydrolyzed Yeast, Dried Bacillus Subtilis Fermentation Product, Dried Bacillus Licheniformis Fermentation Product, D-Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin And Vitamin B12 Supplement.

Guaranteed Analysis
Riboflavin (Vitamin B2)5 mg
Pyridoxine HCl (Vitamin B6)12 mg
Vitamin B1210 mg
Pyridoxine HCl (Vitamin B6)5 mg
Inulin100 mg
Feeding Instructions

Feed orally to cats at a rate of 1 cc per 10-lbs of body weight, 1 time per day.


Why should I include vitamins & supplements in my pet’s diet?

Most commercial pet foods include baseline vitamins and nutrients, but some may not have the adequate amount to suit your pet’s exact health needs. Like in humans, vitamins and supplements can help support your pet’s long-term health, regulating everything from digestion to muscle growth. Consult your veterinarian to determine the best vitamins and supplements for your furry friend.

How often should I give this supplement to my pet?

It is recommended to give the suggested dosage based off your pet’s weight. Please refer to the Feeding Instructions tab and consult with your veterinarian for more information.

Is this supplement safe to use with the medication my pet is currently taking?

If your pet has a medical condition and is taking other medication, we recommend consulting with your veterinarian to ensure that this supplement is safe to use.

My pet is allergic to certain ingredients, will this product be safe to use?

For a complete list of ingredients, click on the 'Nutritional Info' tab, next to the 'Description' tab, just under the product photos. If you are unsure about the safety of this product for your pet, we recommend consulting with your veterinarian.

Does this product come in other product forms?

For a complete assortment of products by the manufacturer of this supplement, click on the link next to the item name at the top of the page. You can also find an assortment of supplements across all product forms on our page.

Simple Feline Health Solutions

When your kitty needs a little extra support, turn to Under the Weather to keep her feeling her best. Their functional chews and gel supplements are designed to help address specific health issues cats may face, to foster everyday wellness and promote overall well-being.

Simple Feline Health Solutions
Formulated to Help Cats Thrive

Formulated to Help Cats Thrive

Vet-formulated Under the Weather chews contain different special ingredient blends to help with five common feline health concerns. Choose from Urinary, Hairball and Calming formulas, or try Probiotic for digestive support and L-Lysine for healthy immunity. 

Made with Trusted Ingredients

Under the Weather makes its chews in Vermont, using veterinarian-formulated recipes with no corn, artificial flavors or dyes. These functional chews have a whisker-licking whitefish flavor your cat will love and natural ingredients you can feel good about, too!

Made with Trusted Ingredients
High-Calorie Supplements

High-Calorie Supplements

If your cat is losing weight or not eating well, try Under the Weather’s Ready Cal high-calorie gel nutritional supplement. Ready Cal provides extra calories and essential vitamins and minerals to help your kitty feel better and gain or keep on weight. Feed it directly or mix it into food—it has a taste cats love and the nutrients they need for extra energy.

Loose Stool Relief

When stress and other factors upset your furry friend’s digestive balance, you need to act fast. Ready Balance oral probiotic gel gets to work quickly to help restore that delicate balance and promote welcomed relief from worrying symptoms like vomiting and diarrhea.

Loose Stool Relief

About Under the Weather

Under the Weather was founded with the mission of helping pets live happier and healthier lives. They make supplements and dietary products for pets, to help busy pet parents meet the health challenges their trusted companions face. A portion of every sale supports their charitable effort Ruffy Rescue, founded in 2017 to help save the lives of dogs in high-kill shelters. Ruffy Rescue helps provide transport and spay and neuter funding for thousands of shelter dogs, so they can find the loving homes they deserve.

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About Under the Weather

Rating: 3.4 of 5 stars 5 Reviews 5 Reviews 3.4 out of 5 Stars

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80% Recommend

80% of reviewersrecommend this product

Rating: 3.4 of 5 stars 3.4 / 5

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  • 5 out of 5 stars

    Works on very old cat

    By Oreo on Jan 14, 2021

    Excellent product. very senior cat close to 30 years old with Poor appetite. this product has enhanced his appetite to the point where there are days when he’ll eat three or four cans however then we go through days that he’ll only eat maybe a can.at this point in his life anything is a blessing to us. It is a challenge to get him to take it. the syringe doesn’t always work so I put it on my finger and I stuff it into his gum sometimes he spits it out but I still see improvement

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  • 5 out of 5 stars

    my boy loves this

    By Donna on Mar 29, 2020

    My 18 year old hypothyroid boy loves this. I give him one serving a day with his other meds and he just can’t wait to get it. I give it for the benefit of what is in it. I can’t see any change in behavior, but he eats well already. I had trouble with the first tube not dispensing right and went to the company website and complained. The owner called me on the phone the same day and sent me out a new one. Very impressed!

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  • 1 out of 5 stars

    Feline Probiotic

    By Stevie on Jun 20, 2020

    No instructions and very difficult to get the product out of tube....so I quit using it Disappointed

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  • 1 out of 5 stars

    Very difficult to apply

    By Roger on Mar 11, 2020

    It comes with absolutely NO instructions as to how you are supposed to get only one cc out of the applicator. I went to Youtube and the instructions there didn't work. Out of 30 cc tube 20cc were WASTED. It may or may not work but I will not waste any more money on this poorly designed applicator..

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  • 5 out of 5 stars

    The greatest ever

    By Marth on Oct 7, 2019

    My cat would throw-up every couple of days no matter what food she would eat. Also, the worst diarrhea every day. Started using Ready Balance, from day one, problems solved. I love the syringe with the easy way it dispenses the gel. I give her 1cc a day in her food. Thanks to Chewy for carrying Under the Weather products. I am a happy Auto-ship customer.

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