Lymph nodes can be found under the armpits.
Question two if the lump is just on the body and it’s round and firm and you can get your fingers underneath it it’s more than likely a Sebaceous cysts.
But if you have not handled any Sebaceous cysts it’s best to get it checked then you will know what they feel like next time as dogs that suffer from them usually get more than one in a life time.
They are harmless fatty lumps and dogs can live with them unless they get infected some even come to a head and the fatty centre can be removed
Val
[quote author=Izzie link=topic=15383.msg276906#msg276906 date=1284072198]
Need a quick lesson
Under the dog’s armpit is a gland yes?
[/quote]