Hi friends
Desperately seeking advice, suggestions and comfort!! My darling boy (18 month, Working Springer Spaniel), is now spending his fourth night, fifth day at the Animal Hospital with a FUO (fever of unknown origin).
Bit of background history. Puppy was admitted with a tick last Monday (I use Advantix), and was discharged after treatment on Tuesday. Wednesday I would say he was 75-80% back to normal. Thursday I noticed he was shivering (rang Vet, they just said to keep an eye on it). He wanted to sleep a lot and he took a lot of encouragement to go outside, which if you know spaniels - if VERY uncommon. He was only drinking small amounts and eating small amounts of soft food (is normally on BlackHawk).
Long story short, I took him back to hospital on Sunday, as he just wasn't himself. He had a temperature of 40.4. They admitted him, put him on IV antibiotics and fluids. And there he has remained.
They administer anti inflammatory's, which reduce the fever, but approx 8 hours later, his temp spikes back up again. This has been the pattern for the last four days. Blood work has been run, all clear except elevated white blood cells which show infection. Urine and stool are clear. X-rays last night are clear.
I am so worried for him. As the vet said today, he's sick - but he's not getting sicker, but he's not getting any better either!
Any advice or suggestions? We are all desperately missing our little man (basically my third child!). Just praying tomorrow brings a miracle.
What on earth could be causing this?? Vet believe it's unrelated to tick bite....