Substances interfering with homeopathic treatment? Welcome to your reliable resource for online holistic veterinary help › Forums › Pet Owners Forum › Homeopathic Treatment › Substances interfering with homeopathic treatment? This topic contains 1 reply, has 2 voices, and was last updated by Dr. Jeff Feinman 5 years, 3 months ago. Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) Author Posts June 18, 2012 at 10:01 am #3870 Anonymous My husband & I both use Arnica gel on our knees. If we give our dog a homeopathic remedy, & then he licks our knees or our hands when they have residue of the gel, will that negate or affect his remedy in any way? June 20, 2012 at 12:43 pm #3884 Dr. Jeff FeinmanKeymaster Great question! The answer is incumbent on when the gel was applied, what potency the Arnica is, as well as when the homeopathic remedy was administered (and which remedy it was). It’s usually safer to avoid exposure to more than one remedy at a time (whether orally or otherwise). In this particular situation, it is OK as you had mentioned the details elsewhere. Have a great night. Author Posts Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Homeopathic Treatment’ is closed to new topics and replies.