My equine life
Well-Known Member
The thought about wild horses really helped thank you for that. I have amazing friends (horsey included) who have been fantastic. My grandparents and dad aren’t in the country at the moment and mum is disabled so can’t get to me but my uni friends have been great. But when no one is with me (like now) and it’s quiet- the feeling is quite horrendousI’m so sorry OP. Both for your loss and for what you had to experience. I can’t even imagine what you are going through.
My vet told me that if their cardiovascular system is compromised such as through heart disease it can take them longer to respond to the medication. The drug given after the sedative is a major overdose of anaesthetic. It causes a loss of consciousness first by shutting down the cerebral cortex and then as the overdose effect hits rather than just an anaesthetic effect it will shut down the respiratory system and then cause cardiac arrest and death (if I am wrong I hope someone will correct me). In some cases a second dose is required e.g if the circulation is sluggish or sedation has caused a drop in blood pressure as the drug has to travel through the vein back to the heart and on to the brain. So like at a hospital you can have anaesthetic but your heart is still beating, you don’t feel anything, your consciousness has gone. I would hazard a guess that your lovely pony’s circulation was poor so she didn’t get the full ‘hit’ of anaesthetic immediately but slowly and so the vet had to push more through to get the right effect. But because her neurological system was starting to shut down it was sending all sorts of weird signals to her body, without her conscious mind giving it permission. We had similar with an elderly cat needed a second dose and took probably 10mins, but the vet assured me that it was all unconscious rather than conscious movement. In human lethal injections it can take 10 minutes for the subject to finally pass away, but loss of consciousness should be immediate.
Your vet leaving whilst there was still a blink reflex and heartbeat was horrendous of them.
I don’t know whether I should write the next bit as I’m not sure if it will be helpful or not, but for me it helps me to sometimes remind themselves of what death is like in the wild. It isn’t peaceful or dignified, it is often brutal and prolonged, with no anaesthetic or sedative. Even what happened to your pony whilst appearing horrific for you would have been merciful compared to what a wild horse would have to endure. I am sure she wouldn’t have felt any pain or had awareness. You did what was right for her, especially if her cardiovascular system was poor.
Please look after yourself and make sure you have people with you at your uni that you can really turn to. The BHS Friends at the End can also support you.