I had a guinea pig that went everywhere with me except to work, Gizmo was a special pig, not to just me but everyone who met him. He used to squeel at me when I would come in from work and one day he just layed in the bottom of his cage, (he had his freedom...came and went as he pleased) I knew something was wrong so I took him to an exotic pet vet. The vet put him in an oxygen tent and told me he had an resp. infection and wouldn't make it. Well I began to cry (my husband was upset as well) Gizmo died, (but like I said this was a special pig) the vet gave him a shot of adenalyn to his heart and brought him back. I had $5.00 in my pocket and told the vet I would do anything to pay this bill it meant that much to me! The vet just smiled and said $2.50 is all you owe me. Gizmo has since left but I had some more really good times with him. I was very glad I took him to the vet. This was in Oak Park Il. Sometimes you just need to use your judgement. Vets are needed regardless of how small, or the small amount the pet may have cost. But you shouldn't run for every little thing, it waste the vets time and (makes him more wealthy) you can care for the problem yourself with a little common sence!