How bad is it to have a dalmatian puppy with one blue eye and brown when the rest of litter absolutely normal?

It's not necessarily "bad" for a Dalmatian puppy to have one blue eye and one brown eye, but it's important to understand what it means and the potential implications.

Here's the breakdown:

* Heterochromia: This is the condition of having differently colored eyes. It's a genetic trait, and in Dalmatians, it's often associated with the "merle" gene.

* Merle gene: This gene can cause various coat patterns and eye colors, including blue eyes. It's a dominant gene, meaning only one copy is needed for the trait to be expressed.

* Potential health implications: The merle gene can be associated with certain health issues, especially if a dog inherits two copies of the gene (double merle). These can include deafness, blindness, and other developmental problems.

* Breeding implications: It's important to consider the potential health issues associated with the merle gene when breeding Dalmatians. Breeding two merle Dalmatians together significantly increases the risk of double merle and related health problems.

What to do if your Dalmatian puppy has one blue eye:

1. Talk to your veterinarian: They can assess your puppy's overall health and advise you on any potential health concerns.

2. Consider genetic testing: If you plan to breed your Dalmatian, genetic testing can determine whether it carries the merle gene and help you make informed breeding decisions.

3. Enjoy your unique pup: Heterochromia can make your Dalmatian even more special, but remember to prioritize its health and wellbeing.

Important Note: While a single blue eye doesn't necessarily mean your puppy will have health problems, it's crucial to be aware of the potential risks and seek professional advice.