ok so I'm not sure how this is happening... I have been zapping my pet for maybe a week now (sometimes regularly and sometimes whenever I can get on) and I have yet to get the pet I want which is an Experiment . I'm assuming I just have bad luck and I know the zapper is totally random and by chance (right??). BUT If i'm wrong and theres something I can do to more likely get the pet I want would someone please share with me? :3 thanks!
yeah the zapper is completely based on luck haha you can also use on your pet to make them a random experiment and you can use as many of those as you want, so it increases your chances and decreases your wait time :)

@ Cactus It's completely random, and some people including myself often have problems getting the one we want (even through the experiment only zapper option). It could take months to get the desired experiment, or just one or two zaps.
Unfortunately, there's no real shortcut for the zapper. You could use to directly change your pet to a 4423, or buy (which is also completely random like the zapper, but it just saves you the waiting time for a premium price).
Best of luck zapping!
[edit]oops looks like hare ninja'd me on the dew
Also base on personal experiences, the zapper is notorious for not giving me the experiment I want. It's like somehow it can read my mind, but it is probably just an indication of how horrible my luck is. I just looked up 4423 since I can never match the number with the actual pet xD, and I got at least three zaps of it on Clement last week. Yep, I know, the zapper is a joke sometimes.

I zapped Raffael for several months and used about 100 Experimental Dews on him before I got the peacock experiment so yes, if you are having bad luck it can take ages...
how funny ive gotten that like 3 times! lol
yes i have been kinda doing the dew thing BUT i hate paying for it D: im hoping some of my CW's sell so I can just BUY the Miracle potion honestly cause i'm going nuts waiting lol thanks guys!
I, too got it like 5+ times on other Pets (after Raffael's change of course) and I'm like %(&§"$$& each time it happens.
I swear the zapper/dew is a troll !!!
I'm trying to get the peacock one too xD...We should switch pets LOL...

i would suggest being patient over buying experimental dews because that can turn into sort of an addiction LOL, i really wanted to get the 696 for sur in ONE NIGHT so i bought a ton of dews and in total ended up spending about 60 mil that night haha.