Can you safely feed Dried sliced pig’s ears –

All of these items are not highly digestible. They are designed to be chewed on for long periods of time and slowly ingested. As a consequence, if you have a dog that quickly consumes these items it can lead to digestive upsets. This may be as mild as regurgitating undigested product or as serious as an intestinal obstruction. Therefor, the use of these products should be monitored carefully.