my dog has fungus, fungus in dogs

Need more information, please?

Describe the problem -- there are many different types of fungal problems.  Is this an internal fungal problem (like Valley Fever or something that has to be treated with an anti-fungal?) or is it a skin problem?

What does the vet say?  Is the dog on any particular medications?  

Please let us know more?  Tell how the vet has diagnosed this, and how long the problem has been going on.  What meds currently are being used??

See all the many many different type of fungal problems would be approached differently (both in regular medicine and herbals).  But you have to be very careful not to use something that may clash with a medicine ... and you have to match the alternative medicine to the particular thing.

Also need to know the size of the dog and the age.  And if you can give us pictures that is always helpful (particularly if it's a skin problem).

There are herbs and essential oils, and homeopathics and many other things -- but it's impossible to say until we know more what we're dealing with.

I have to stress -- you **must** have this diagnosed by the vet.  There can be many different types of fungal infections ... and what works on one may not work on another.  And the dog's general health is also an issue.

Yes need more, maybe check with your vet as well just to be safe :)