Petco Text Logo
Petco Pet Logo

Can Sam-e help my dog diagnosed with liver and spleen tumors?

Updated On September 23rd, 2025

Pet's info: Dog | Dachshund | Female | spayed | 11 years and 5 months old | 20 lbs

My 11 year old Dachshund has just been diagnosed with 2 Tumors,one on her spleen and one on her Liver. She had a growth removed from her stomach 9 months ago and now it seems to have spread, so operating seems futile.Could I put her on Sam-e?The brand I am interested in contains a dosage of 400 mg S-adenosyl-methionine. Inactive ingredients: Hydroxypropyl cellulose, magnesium stearate , silica gel and sodium hydroxymethyl starch. She weighs 10kgs.

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Dayna, DVM, CVA

Veterinarian, Certified Veterinary Acupuncturist

Published on May 29th, 2018

Well, the concern with starting Sam E in her situation is that we don’t know what type of tumor is on her liver. If it is a hepatocullular carcinoma (true liver cancer and not metastasis) then in theory it could “feed” the cancer. However, if your veterinarian feels that this is a different type of cancer then yes, Sam E would be appropriate. A 10 kg dog typically gets around 225 mg of Sam E per day. Best of luck and I hope Tanner does well for quite some time. Thank you for using Pet Coach.

Vote icon

2Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored