Dream about sick dog represents lacking self esteem and reduced self confidence. You may be getting your hopes too high. You are not tending to your emotional needs. Your dream is a premonition for some hesitation and reluctance in the pursuit of your goals. You have a fear of being deserted, abandoned, or even betrayed.
Sick dog dream is an omen for some fears or anxieties about femininity (if you are female) and your masculinity (if you are male). You are unable to gain the esteem of others. You need to acknowledge and express your pent up anger and feelings before they explode. The dream represents intense feelings of anger and rage. You are overly dependent on your family.
If you dreamt about sick dog:
Relating to others will be difficult. You may have to spell things out letter by letter. Take nothing for granted. Other people will not be able to understand the abstract concepts that you present. Be patient and practical in your communication.