I have played this games many times over and on my newest playthrough I had just got my team and completed the elite 4, I went and helped lorelei and have access to the elite 4 once more, I have many times before caught these dogs but in this playthrough I have used exactly 249 Max Repels and ran in and out route 2 for around 1-2 hours. sad yes but I have had no encounters with my legendary dog Suicune, I have a lvl 23 chansey up front as I pulled him from my box. and I have been feeling sick constantly doing this process. am I missing something before I try it again, as I'm wasting alot of my money on Max Repels and I feel more sick the more I do this. help please.
Comment if you need more information or if you have an answer, either I'm terribly unlucky or just being stupid.