Immunotherapy vaccine

[racebuddy]

My horse is starting the immunotherapy vaccine due to allergies,

just wandering if anybody has experience of this and how they felt it did with there’s ,

Lucily he is covered on insurance however I will have to pay once that has done , do you pay per month for the vaccine ? Or am I on the understand you pay a certain amount for the vaccine and that does so many months ?
Thanks

 

[KJ94]

Have no experience with this so am no help, but let us know how it goes, my mare suffers with allergies so curious to how affective it is!