Hello, I haven’t found anything concrete about the SuFu, so I ask you this. We have a dog who, of course, develops a certain own smell just when the coat is wet 😉 Now I am looking for an air-earther that does not smell too penetrant ( am not biased as far as the note is concerned ), and maybe not only available in gallons. Do you use one, if so which, how is dosed or used ? In the climate ? Spraying agent ? Rub in upholstery ? D anke & Gruss E.