Scientifically speaking technically the dog itself does not have a nuclei BUT the atoms that make up the dog each have their own nuclei. I guess the answer could go both ways.
paaaaaaaaaaaaagal
Pollen grains with generative and tube nuclei have two haploid nuclei.
Paramecium has two nuclei.
all cells have a nuclei
the singular form of nuclei is nucleus
It does not consist of nuclei
Not all cells have nuclei. All eukaryotic cells have nuclei and all prokaryotic cells do not.
Organisms such as cats and dogs are mammals, and all mammals belong to the taxonomic domain of Eukarya, members of which are characterised by having cells with nuclei. Eukarya covers all organisms in the Kingdom Animalia, as well as the Kingdoms Plantae, Fungi and Protista.
The prokaryotic kingdoms Eubacteria and Archaebacteria have no nuclei.
The plural form of nucleus is nuclei.
Some protists have two nuclei.
The singular form of nuclei is nucleus.