10 symptoms you should never, EVER ignore in your dogs

Source: http://healthypets.mercola.com/sites/healthypets/archive/2015/06/17/10-do-not-ignore-dog-symptoms.aspx?utm_campaign=coschedule&utm_source=facebook_page&utm_medium=Dogs%20Naturally%20Magazine

1. Loss of appetite, weight loss.
2. Lethargy, extreme fatigue.
3. Coughing.
4. Fever.
5. Difficulty in breathing.
6. Trouble urinating.
7. Bloody diarrhoea, urine, vomit.
8. Pacing restlessness, unproductive retching.
9. Fainting, collapsing.
10. Red eye(s).