Hiya

My dog was born on 05.12.02 and so far he only has one testicle. Please can you let me know if this is normal?

I have heard that if one doesnt drop then it should be removed as it can become cancerous etc. Is this true?

angela there has been many a thread on undecended testicles do a search, some threads have debates on them which give different sides of the fence. a very informative read, which helped me reach my decision.
emma