For the Favored Dog:
* Spoiling: The favored dog might become overly demanding, expecting preferential treatment in all situations.
* Behavioral Issues: The dog might develop a sense of entitlement and become aggressive or possessive of resources when another dog tries to get close to you or their toys.
For the Neglected Dog:
* Anxiety and Depression: Feeling left out can lead to anxiety and depression in dogs, manifesting in behaviors like excessive barking, whining, hiding, or aggression.
* Jealousy and Resentment: The neglected dog may become jealous of the favored dog and exhibit aggression or even destructive behavior.
* Loss of Trust: The neglected dog may lose trust in you and become less affectionate or responsive to your cues.
For the Relationship Between the Dogs:
* Increased Competition: The dogs might compete for attention and resources, leading to conflict and tension in their relationship.
* Distrust and Jealousy: The dogs may become distrustful of each other and act out aggressively.
How to Avoid Favoring One Dog:
* Provide Equal Attention: Spend equal time with both dogs, even if they have different needs or personalities.
* Offer Equal Resources: Provide equal access to food, water, toys, and sleeping areas.
* Use Positive Reinforcement: Reward both dogs equally for good behavior, using treats, praise, and playtime.
* Don't Compare: Avoid comparing the dogs to each other. Every dog is unique and deserves to be loved for who they are.
Important Note: If you notice any negative changes in your dogs' behavior, consult with a qualified veterinarian or certified dog trainer. They can help you understand the situation and provide guidance on how to address it.