Hi There! We've compiled as many pet expert Q&As as we can. Search here or contact us ☺️

• Am I giving too many NHV supplements?
• Can I mix NHV supplements with other brand supplements?
• Can I use a cat supplement for a dog and vice versa?
• Does the product expire? Where do I find the expiry date?
• I accidentally left my supplement out on the counter overnight, is it still safe to use?
• I can’t get my cat to eat her soft food with the drops. How else can I get her to ingest the supplements?
• Is it safe to give NHV supplements with medications and steroids?

See all articles in Administering & Storing Supplements →

• After several scans the vet told us our cat has an allergy to food, and it is probably is due to a protein...
• Are there any herbs that can help counteract the side effects of an antibiotic, such as lethargy. He was given pharmaceutical medication and it has turned him into a zombie and he's back to not eating.
• Are there any holistic remedies to cure a benign keratin inclusion cyst on a dog?..
• As I understand, many of NHV products are based on "glycerin" which I know is harmless for pets. But I heard that too much glycerin can increase blood sugar, and cause of diabetes. Can you tell me how much glycerin there is per 100ml bottle?
• Can ES Clear for cats help support my cat who is 10 years old, newly diagnosed with spindle cell carcinoma in the gum, bone, eye socket and nasal passage? Can it be used alongside with Turmeric and Curcumin, and pharmaceutical medications?
• Can I give the full dosage of Felimm all at once?
• Can my dog use your supplements if she is on insulin? She also has a very touchy bowel. Many foods give her diarrhea.

See all articles in Supplements and Conditions →

• Can I give double the dose once daily instead of giving the supplement twice daily?
• I am confused about the dosages. How do I know which dosage to use?
• My dog is overweight, should I dose him for his current weight or ideal weight?
• Why does the dose seem higher for rabbits, birds and small pets?

• Can I return my international order?
• Do I Need an Import Permit?
• How do you ship international orders?
• What Countries Do You Ship To?
• Will I have to pay taxes or duties?

• Do you take American Express/Discover cards??
• How do I use a coupon code or promo code?
• I can't find my previous orders
• I have a coupon code, where do I enter it?
• When will my order ship?