parasites or an itch??

horsewhisperer

New member
One of my seahorses continues to use her tail to "scratch" the top of her head and down her back. Is this a sign of parasites?
Thank you.
 
IMO.... either parasites or ammonia burning the gills. If ammonia tests ok in your tank (0ppm), then I'd lean towards parasites. Are these CB or WC horses?

Tom
 
Even CB seahorses can be succeptible to ectoparasites. When I see scratching activity, my first thought is parasites. First treatment option is FW dip. 2nd is a formalin immersion. Depending upon the setup, either long term bath or 45 minute bath at higher concentration.

To perform a FW dip, get some clean freshwater that is chlorine/chloramine free. Oxygenate it well and make sure the emperature and ph match the tank the horses are in. Place the seahorse(s) in the FW with a hitch post and airline. I usually shoot for 8 minutes. If the horse handles it fine, I assume it has very little parasite load. If it thrashes about and reacts to the FW dip, I assume the osmotic pressure difference is wreaking havoc on the parasites and irritating the seahorse. In those cases, I leave the seahorse in the dip longer up to 12 to 15 minutes.

Can you get a good macro shot of the fins? How about a history and tank setup with description of tankmates? Parameters?

Dan
 
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