My vet said that many rabbits don’t need their teeth done again, so you might get lucky. My rabbit, Luke, just had his molars done at about age 3-1/2 too! Unfortunately, 3 months later, we just had to do it again ?. I don’t get how their teeth can not cause issues for all that time, and then suddenly need to be trimmed, especially on a regular basis. However, I think the fact that your rabbit made it this far without a trim is a good indicator that maybe it won’t be a frequent problem.
Did Dasher stop eating or act unwell? And did any vets ever notice the possibility of spurs in the future? Luke kept getting what I thought was GI issues due to chewing on weird stuff throughout the house- turned out the chewing was in response to tooth pain and GI issue resolved after he healed from his molar trim. Also, 2 vets had commented on his teeth looking like they might give him trouble eventually. Now I am taking Luke into the vet every 8-10 weeks to be checked- I’m going to avoid him ending up in pain because I don’t catch it until he shows symptoms.
How is Dasher healing? Luke took a while to start eating normally after the 1st time- this time he was eating everything in 3 days- until something- no idea what- hurt him and now he’s back to not eating anything but bananas. So stressful. I hope Dasher recovers quickly and doesn’t become a frequent flier because of this.