\begin{table}
\begin{tabular}{c c c c c} \hline \hline
**Study Subjects** & **Essential Oil** & **Dose and Duration** & **Results** & **References** \\ \hline Dogs & & & Dogs treated with the YCO & & \\  & & & & blend showed signs of & \\  & & & of yeast cell wall and oregano EO (1.5 & 1.5 kg/ton YCO or 3.0 & & enhanced intestinal function. \\  & & YCO); Diet 3. 30 kg/ton of yeast cell wall & kg/ton YCO twice a day for & & Beneficial bacterial diversity \\  & & and oregano EO (3.0 YCO). & 20 days & concentrations of histamine, & \\  & & & phenol, and ammonia were & \\ \hline Dogs & & & * EO was diffused using an oil burner into the dogs* & _L. angustititia_ and _A. noblis_ & \\  & & & places for 4 h per day for & EOs improved the behaviors & \\  & & _publis_, _Cymbropo cientias_ and _Mettha_ & & five consecutive days. After & and relaxation of dogs in the \\  & & & 2 days of break, the next EO & rescue shelter. & \\ \hline Dogs with CAD & & PUFAs: (6 mg/mL of \(\alpha\)-lindenic and 30 mg/mL of lindenic acid); EOs & Dogs \textless{} 10, 10 to 20, and 20 to 40 kg received 0.6, 1.2, & The topical preparation & \\  & & & to 40 kg received 0.6, 1.2, & containing PUFAs and EOs & \\  & & & dye oil, tea tree oil, oregano extract, & and 2.4 mL, respectively. & ameliorates the clinical signs & \\  & & &  once a week for 8 weeks. & of CAD and is safe for dogs. & \\ \hline Dogs & & Placebo or active gel ** containing EO & 12 mm length (and 0.75 mm width) of gel/each side of & A daily application of tested & \\  & & compounds (menthol and thymol) and & & width) of gel/each side of & formulation following an & \\  & & & the mouth. & initial dental cleaning & \\  & & & feruic acid). & Twice daily for 4 weeks. & reduced hal haltis in dogs. & \\ \hline Dogs & EOs of turmeric or orange; excipient only & 2.5 \% (\%/g) of turmeric or orange EO diluted in water & Dogs treated with turmeric & \\  & & & & orange EO diluted in water & EG showed a significantly & \\  & & & & with a 15\%oxo glucose produced percentage of ticks & \\  & & & & recipient. Ten sprays per & attached to their legs or \\  & & & day for 28 days. & bellies compared to controls. & \\ \hline Dogs infested with ticks & & & After ticks infestation, each dog of the treatment group & The microemulsion reduced & \\  & & & was sprayed with 10 mL of & dogs and reduced the larval & \\  & & thymol and & 0.5 mg/ mL of eugenol. & freshly prepared & hatching. & \\  & & & microemulsion/kg on the & The microemulsion was & \\  & & & same day. & stable and safe. & \\ \hline Cats infected with & & EO treatment: oral irraconazole + & Oral irraconazole & \\  & & Shampoo containing Thymus seryllium & (5 mg/kg/day) for 1 week, & The treatment was effective, & \\  & & (2\%), _O. vulgare_ (5\%), and R. officials & every 2 weeks for at least & and EO shampoo could be & \\  & & & (5\%), EOs. & 6 weeks. Washed twice a & natural alternative cat & \\  & & & itraconazole + 25 miconazole/ 2\% & week using 5 mL of & dermatothyptosis treatment. & \\  & & chlorhexidine shampoo & shampoo during treatment. & & \\ \hline Cats infected with & & EO mixture was applied to & Four out of seven cats that & \\  & & & the lesion for one month. & received EO treatment & \\  & & & Irafungdi® (5 mg/kg/day) showed recovery on both & \\  & & & for 1 week (3 years), washort period & clinically and culturally. No & \\  & & & & adverse effects were & \\  & & & & observed in any of the & \\  & & & & treated cats. & \\ \hline  & & & EO treatment: Regular diet & & \\  & & & (barely and maize grains) & & \\  & & & with 150 mg/kg EO. Diet & EO of _M. piperita_ has potent & \\  & & & and 3.8 mg/kg for & anthelmic efficacy. It & \\  & & & albandazoline (Positive & could be used to control & \\  & & & control). Diet and 50 mL of & gastrointestinal hematodes & \\  & & & sunflower oil/animal & in sheep. & \\  & & & (negative control). For & \\  & & & & 14 days. & \\ \hline  & & & & OEO supplementation & \\  & & & Control, AFB1 group & improved the harmful & \\  & & & (0.3 mg AFB1/kg diet), OEO & effects of AFB1. & \\  & & & group (1 g GEO/kg diet), & Improved the antioxidant & \\  & & & and combination group (1 g & levels, Decreased the & \\  & & OEO/kg + 0.3 mg AFB1/kg & inflammation, and reversed & \\  & & diet) for 8 weeks. & oxidative DNA damage in & \\  & & & rabbits. & \\ \hline \hline \end{tabular} * Concentration is not available; ** PerioScenes LLC with exclusive technology licensing to Tooth To Tail Animal Inc., Dallas, USA; PUFAs: Polyunsaturated fatty acids; EOs: Essential oils; YCO: Yeast cell wall and oregano EO; CAD: Canine atopic dermatitis; AFB1: Aflatoxin B1; OEO: O. _vulgare_ EO.  
\end{table}