We're sorry, this product is no longer available.

Fus-Sol Drops have been discontinued by the manufacturer. You may wish to see if your veterinarian recommends another methionine supplement to acidify urine, such as Methigel or DL-Methionine Tablets.

What are FUS-SOL Drops for Dogs and Cats?

  • FUS-SOL Drops work to acidify urine.
  • This may help reduce the formation of certain kinds of urinary stones.
  • FUS-SOL Drops are a pH balanced, flavored liquid that can be administered orally or mixed with food.

Why do cats and dogs use FUS-SOL Drops?

  • If your dog or cat has been diagnosed with a urinary problem, such as the formation of stones, your veterinarian may prescribe a urinary acidifier such as FUS-SOL Drops.

What problems could my dog or cat have with FUS-SOL Drops?

  • Methionine is not recommended for kittens, or for animals with renal failure, pancreatic disease, or liver insufficiency.
  • Possible adverse effects include gastrointestinal upset. If given with food, methionine may have reduced side effects and increased efficacy.
  • Methionine can be given with food or mixed in food unless otherwise instructed by your pet's veterinarian.
  • If too much methionine is given or if overdosage occurs, it can lead to anorexia, uncoordinated muscle movement, and cyanosis (a blue or purple pigmentation of the skin due to low oxygen levels).

How do you use FUS-SOL Drops?

  • Give as directed by your veterinarian.
  • Discuss the use of new supplements with your veterinarian before you start giving them.

What is in FUS-SOL Drops?

  • FUS-SOL Drops contain Ammonium Chloride, DL-Methionine, and B-complex vitamins to help lower the acidity of urine.

Will I get what I see in the picture?

  • FUS-SOL is a brand name. You will receive the exact brand that you request.

Is it important for my dog or cat to finish all of the FUS-SOL Drops?

  • Dogs and cats may use FUS-SOL Drops for different lengths of time. Please consult your veterinarian if you have any questions.